{"title":"ESP32 \u0026 ESP8266 Development Boards","description":"\u003cp\u003eWi-Fi and Bluetooth development boards based on ESP32 and ESP8266: NodeMCU, ESP32 DevKit (30 and 38 pin), ESP32-S3, C3 and C6 boards, ESP32-CAM, WEMOS D1, and LILYGO TTGO and Heltec LoRa boards.\u003c\/p\u003e","products":[{"product_id":"esp8266-nodemcu-module-cp2102","title":"ESP8266 CP2102 NodeMCU Module","description":"\u003col\u003e\n\u003cli\u003eOpen-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled\u003c\/li\u003e\n\u003cli\u003eArduino-like hardware IO\u003c\/li\u003e\n\u003cli\u003eIntegrated TR switch, balun, LNA, power amplifier and matching network\u003c\/li\u003e\n\u003cli\u003eIntegrated PLL, regulators, DCXO and power management units\u003c\/li\u003e\n\u003cli\u003eOnboard USB to serial chip to easily program and upload codes from the Arduino IDE\u003c\/li\u003e\n\u003cli\u003eEmbeds logic level converter circuits\u003c\/li\u003e\n\u003cli\u003eHas onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!\u003c\/li\u003e\n\u003cli\u003eEasy access to the GPIO pins for easy prototyping\u003c\/li\u003e\n\u003cli\u003eESP-12E Processor\u003c\/li\u003e\n\u003cli\u003eEasy to use breadboard friendly form factor\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cbr\u003e\n\u003cp\u003eThe ESP8266 NodeMCU CP2102 board has ESP8266 which is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.\u003c\/p\u003e\n\u003cp\u003eESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including the front-end module, is designed to occupy minimal PCB area.\u003c\/p\u003e\n\u003cp\u003eThe ESP8266 NodeMCU development board ? a true plug-and-play solution for inexpensive projects using WiFi. The module arrives pre-flashed with NodeMCU firmware so they?re ready to go ? just install your USB driver (below). ESP-12 Lua Nodemcu WIFI Dev Board Internet Of Things board contains a full ESP8266 WiFi module with all the GPIO broken out, a full USB-serial interface, and a power supply all on the one breadboard-friendly package.\u003c\/p\u003e\n\u003cp\u003eThis board is pre-flashed with NodeMCU ? a Lua-based firmware for the ESP8266 which allows easy control via a neat scripting language ? Lua ? so you?re ready to go in just a few minutes. \u003cbr\u003eThe ESP-12 Lua NodeMCU WIFI Dev Board Internet Of Things with ESP8266 is an all-in-one microcontroller + WiFi platform that is very easy to use to create projects with WiFi and IoT (Internet of Things) applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e11 b\/g\/n Wi-Fi Direct (P2P), soft-AP\u003c\/li\u003e\n\u003cli\u003eIntegrated TCP\/IP protocol stack\u003c\/li\u003e\n\u003cli\u003eUse CH340G to replace the CP2102.\u003c\/li\u003e\n\u003cli\u003eOpen-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled\u003c\/li\u003e\n\u003cli\u003eArduino-like hardware IO\u003c\/li\u003e\n\u003cli\u003eIntegrated low power 32-bit CPU\u003c\/li\u003e\n\u003cli\u003eAdvanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.\u003c\/li\u003e\n\u003cli\u003eCode like Arduino, but interactively in Lua script.\u003c\/li\u003e\n\u003cli\u003eNodejs style network API\u003c\/li\u003e\n\u003cli\u003eEvent-driven API for network applications,\u003c\/li\u003e\n\u003cli\u003ewhich facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.\u003c\/li\u003e\n\u003cli\u003eGreatly speed up your IOT application developing process.\u003c\/li\u003e\n\u003cli\u003eLowest cost WI-FI\u003c\/li\u003e\n\u003cli\u003eLess than WI-FI MCU ESP8266 integrated and easy to prototyping development kit.\u003c\/li\u003e\n\u003cli\u003eWe provide the best platform for IoT application development at the lowest cost.\u003c\/li\u003e\n\u003cli\u003eIntegrated TR switch, balun, LNA, power amplifier and matching network\u003c\/li\u003e\n\u003cli\u003eIntegrated PLL, regulators, DCXO and power management units\u003c\/li\u003e\n\u003cli\u003eOnboard USB to serial chip to easily program and upload codes from the Arduino IDE\u003c\/li\u003e\n\u003cli\u003eEmbeds logic level converter circuits\u003c\/li\u003e\n\u003cli\u003eHas onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!\u003c\/li\u003e\n\u003cli\u003eEasy access to the GPIO pins for easy prototyping\u003c\/li\u003e\n\u003cli\u003eESP-12E Processor\u003c\/li\u003e\n\u003cli\u003eEasy to use breadboard friendly form factor\u003c\/li\u003e\n\u003cli\u003eVoltage Regulator \/ Converter, excellent DC to DC conversion, super-efficient\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156191424555,"sku":"4528","price":329.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP8266-NodeMCU_large_37edabec-b3ea-446b-a409-cde8f7e71c89.jpg?v=1777897428"},{"product_id":"esp8266-12f-wifi-module","title":"ESP-12F ESP8266 Wifi Wireless Module","description":"\u003cul\u003e\n\u003cli\u003eIt is very easy to develop projects with AT commands\u003c\/li\u003e\n\u003cli\u003eSurface Mount Package with 2mm Pitch Pads\u003c\/li\u003e\n\u003cli\u003eMultiple GPIO’s for all your sensor needs\u003c\/li\u003e\n\u003cli\u003eWi-Fi Direct (P2P), soft-AP\u003c\/li\u003e\n\u003cli\u003eIntegrated TCP\/IP protocol stack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Latest ESP-12F ESP8266 Wifi Module AP \u0026amp; Station Remote Serial Wireless IoT Board is an integrated chip designed for the needs of a new connected world. It can handle all the necessary overhead for communicating with your network, such as TCP\/IP stack and communicating with your 802.11 networks.\u003c\/p\u003e\n\u003cp\u003eIt is completely addressable over SPI and UART protocols allowing you to connect your sensors or project directly to it through its GPIO’s. ESP8266 is a low-cost Wi-Fi chip with full TCP\/IP stack and MCU (Micro Controller Unit) capability.\u003c\/p\u003e\n\u003cp\u003eESP8266 Serial Wifi Wireless Transceiver Module is a self-contained SOC with integrated TCP\/IP protocol stack that can give any microcontroller access to your WiFi network. ESP8266 Serial Wifi Wireless Transceiver Module is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor.\u003c\/p\u003e\n\u003cp\u003eEach ESP8266 module comes pre-programmed with an AT command set firmware, meaning, you can simply hook this up to your Arduino device and get about as much WiFi-ability as a WiFi Shield offers (and that’s just out of the box)! The ESP8266 module is an extremely cost-effective board with a huge, and ever-growing, community.\u003c\/p\u003e\n\u003cp\u003eESP8266 Serial Wifi Wireless Transceiver Module has a powerful enough onboard processing and storage capability that allows it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, including the front-end module, is designed to occupy minimal PCB area. The ESP8266 supports APSD for VoIP applications and Bluetooth co-existence interfaces, it contains a self-calibrated RF allowing it to work under all operating conditions and requires no external RF parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications \u0026amp; Features of ESP-12F ESP8266 Wifi Wireless Module:-\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCommunication interface voltage: 3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWorking current: 240mA(MAX)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSerial port baud rate: 115200 (default), can be modified to other values by AT command\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSerial communication format: 8N1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWireless Network Mode: station \/ softAP \/ SoftAP + station\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWireless criteria: 802.11 b \/ g \/ n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with ESP-12（ESP-202）\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWIFI @ 2.4 GHz, support for WPA \/ WPA2 security mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIt is very easy to develop projects with AT commands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSurface Mount Package with 2mm Pitch Pads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMulitple GPIO’s for all your sensor needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWi-Fi Direct (P2P), soft-AP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated TCP\/IP protocol stack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated TR switch, balun, LNA, power amplifier and matching network\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated PLL, regulators, DCXO and power management units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e+19.5dBm output power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePower down leakage current of \u0026lt;10uA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated low power 32-bit CPU could be used as an application processor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSDIO 1.1\/2.0, SPI, UART\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSTBC, 1×1 MIMO, 2×1 MIMO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eA-MPDU \u0026amp; A-MSDU aggregation \u0026amp; 0.4ms guard interval\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWake up and transmit packets in \u0026lt; 2ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eStandby power consumption of \u0026lt; 1.0mW (DTIM3)\u003c\/li\u003e\n\u003cli\u003eBoth SMD and Inline package are available, and the pin pitch is 2.0mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156191490091,"sku":"4452","price":139.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP12F1.jpg?v=1766154550"},{"product_id":"esp8266-01s-wifi-module","title":"ESP-01 ESP8266 Serial WIFI Transceiver Module","description":"\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eWi-Fi Direct (P2P), soft-AP\u003c\/li\u003e\n\u003cli\u003eIntegrated TCP\/IP protocol stack\u003c\/li\u003e\n\u003cli\u003e1MB Flash Memory\u003c\/li\u003e\n\u003cli\u003eDimensions: 25 x 15 x 11 mm (LxWxH)\u003c\/li\u003e\n\u003cli\u003ePCB Thickness: 1mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module is a self-contained SOC with integrated TCP\/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. Each ESP8266 module comes pre-programmed with an AT command set firmware, meaning, you can simply hook this up to your Arduino device and get about as much WiFi-ability as a WiFi Shield offers (and that’s just out of the box)! The ESP8266 module is an extremely cost-effective board with a huge, and ever growing, community.\u003c\/p\u003e\n\u003cp\u003eThis module has a powerful enough onboard processing and storage capability that allows it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, including the front-end module, is designed to occupy minimal PCB area. The ESP8266 supports APSD for VoIP applications and Bluetooth co-existing interfaces, it contains a self-calibrated RF allowing it to work under all operating conditions and requires no external RF parts.\u003c\/p\u003e\n\u003cp\u003eThere is an almost limitless fountain of information available for the ESP8266, all of which has been provided by amazing community support. In the Documents section below you will find many resources to aid you in using the ESP8266, even instructions on how to transforming this module into an IoT (Internet of Things) solution!\u003c\/p\u003e\n\u003cp\u003eNote: The ESP8266 Module is not capable of 5-3V logic shifting and will require an external Logic Level Converter. Please do not power it directly from your 5V dev board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications and Features:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e802.11 b\/g\/n \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWi-Fi Direct (P2P), soft-AP \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated TCP\/IP protocol stack \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated TR switch, balun, LNA, power amplifier and matching network \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated PLLs, regulators, DCXO and power management units \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e+19.5dBm output power in 802.11b mode \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower down leakage current of \u0026lt;10uA \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1MB Flash Memory \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 25 x 15 x 11 mm (LxWxH) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePCB Thickness: 1mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 2 gm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated low power 32-bit CPU could be used as application processor \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSDIO 1.1 \/ 2.0, SPI, UART \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSTBC, 1×1 MIMO, 2×1 MIMO \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA-MPDU \u0026amp; A-MSDU aggregation \u0026amp; 0.4ms guard interval \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWake up and transmit packets in \u0026lt; 2ms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156191588395,"sku":"4436","price":149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/esp8266-esp01-wifi-module-india-800x800-1.jpg?v=1655366079"},{"product_id":"esp32-node-mcu-module","title":"ESP32 30 Pin CP2102 NodeMCU Development Board with Wi-Fi and Bluetooth","description":"\u003cp data-end=\"568\" data-start=\"519\"\u003e\u003cstrong data-end=\"568\" data-start=\"519\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-end=\"609\" data-start=\"572\"\u003eDual-core 32-bit LX6 microprocessor\u003c\/li\u003e\n\u003cli data-end=\"667\" data-start=\"612\"\u003eIntegrated 2.4GHz Wi-Fi and Bluetooth (Classic + BLE)\u003c\/li\u003e\n\u003cli data-end=\"709\" data-start=\"670\"\u003e30-pin layout for compact form factor\u003c\/li\u003e\n\u003cli data-end=\"743\" data-start=\"712\"\u003e520KB SRAM + 4MB Flash memory\u003c\/li\u003e\n\u003cli data-end=\"809\" data-start=\"746\"\u003eMultiple GPIOs with support for ADC, DAC, PWM, I2C, SPI, UART\u003c\/li\u003e\n\u003cli data-end=\"852\" data-start=\"812\"\u003ePCB antenna for wireless communication\u003c\/li\u003e\n\u003cli data-end=\"915\" data-start=\"855\"\u003eBuilt-in USB to Serial (CP2102\/CH340) for easy programming\u003c\/li\u003e\n\u003cli data-end=\"967\" data-start=\"918\"\u003eLow-power consumption with multiple sleep modes\u003c\/li\u003e\n\u003cli data-end=\"1028\" data-start=\"970\"\u003eIdeal for IoT, automation, robotics, and sensor networks\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-end=\"1076\" data-start=\"1030\"\u003e\u003cstrong data-end=\"1076\" data-start=\"1030\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1103\" data-start=\"1080\"\u003eChipset: ESP-32\u003c\/li\u003e\n\u003cli data-end=\"1162\" data-start=\"1106\"\u003eMicrocontroller: Dual-Core 32-bit LX6\u003c\/li\u003e\n\u003cli data-end=\"1192\" data-start=\"1165\"\u003eClock Speed: Up to 240MHz\u003c\/li\u003e\n\u003cli data-end=\"1214\" data-start=\"1195\"\u003eFlash Memory: 4MB\u003c\/li\u003e\n\u003cli data-end=\"1230\" data-start=\"1217\"\u003eSRAM: 520KB\u003c\/li\u003e\n\u003cli data-end=\"1259\" data-start=\"1233\"\u003eWi-Fi: IEEE 802.11 b\/g\/n\u003c\/li\u003e\n\u003cli data-end=\"1295\" data-start=\"1262\"\u003eBluetooth: v4.2 (Classic + BLE)\u003c\/li\u003e\n\u003cli data-end=\"1313\" data-start=\"1298\"\u003eGPIO Pins: 30\u003c\/li\u003e\n\u003cli data-end=\"1361\" data-start=\"1316\"\u003eUSB Interface: Micro USB (via CP2102)\u003c\/li\u003e\n\u003cli data-end=\"1411\" data-start=\"1364\"\u003eOperating Voltage: 3.3V (logic), USB 5V input\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1476\" data-start=\"1443\"\u003eMounting: Breadboard-compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eESP32 Development Board\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eis a powerful, feature-rich microcontroller module with integrated Wi-Fi and Bluetooth capabilities. Based on the ESP-32 SoC, it supports dual-core processing, making it ideal for IoT, automation, and wireless sensor applications. With 30 pins, it provides ample GPIOs and interface support for a wide range of projects.\u003c\/span\u003e\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156191621163,"sku":"4574","price":419.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/esp32wroom.webp?v=1658573906"},{"product_id":"nodemcu-esp8266-wifi-0-96-inch-oled-board-wireless-iot-application","title":"NodeMCU ESP8266 WIFI + 0.96 INCH OLED BOARD WIRELESS\/IOT APPLICATION","description":"\u003cp\u003eCompatible with Arduino \u0026amp; NodeMCU\n\u003cbr\u003eMicro USB connection\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eNodemcu ESP8266 Wifi 0.96 Inch OLED Board development board integrates the ESP8266 0.96 Inch OLED having a resolution of 128x64. OLED is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode a next generation of flat-panel displays.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156282388523,"sku":"4548","price":950.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/510TVMIL-FL.jpg?v=1655367323"},{"product_id":"esp32-cam-wifi-module-bluetooth","title":"ESP32S CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization","description":"\u003col\u003e\n\u003cli\u003eFlash LED off: 180mA @ 5V.\u003c\/li\u003e\n\u003cli\u003eFlash LED on to maximum brightness: 310mA @ 5V.\u003c\/li\u003e\n\u003cli\u003eDeep-sleep: 6mA @ 5V min.\u003c\/li\u003e\n\u003cli\u003eModem-sleep: 20mA @ 5V min.\u003c\/li\u003e\n\u003cli\u003eLight-sleep: 6.7mA @ 5V min.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe ESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization has a very competitive small-size camera module that can operate independently as a minimum system with a footprint of only 40 x 27 mm; a deep sleep current of up to 6mA and is widely used in various IoT applications.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for home smart devices, industrial wireless control, wireless monitoring, and other IoT applications.\u003c\/p\u003e\n\u003cp\u003eThis module adopts a DIP package and can be directly inserted into the backplane to realize rapid production of products, providing customers with high-reliability connection mode, which is convenient for application in various IoT hardware terminals.\u003c\/p\u003e\n\u003cp\u003eESP integrates WiFi, traditional Bluetooth, and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture. It has the main frequency adjustment range of 80MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote\u003c\/span\u003e\u003c\/strong\u003e: The product dimension may have ±2% error. The product color may have some variation due to the light effect.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eESP32-CAM :\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThe smallest 802.11b\/g\/n Wi-Fi BT SoC module.\u003c\/li\u003e\n\u003cli\u003eLow power 32-bit CPU, can also serve the application processor.\u003c\/li\u003e\n\u003cli\u003eUp to 160MHz clock speed, summary computing power up to 600 DMIPS.\u003c\/li\u003e\n\u003cli\u003eBuilt-in 520 KB SRAM, external 4MPSRAM.\u003c\/li\u003e\n\u003cli\u003eSupports UART\/SPI\/I2C\/PWM\/ADC\/DAC.\u003c\/li\u003e\n\u003cli\u003eSupport OV2640 and OV7670 cameras, built-in flash lamp.\u003c\/li\u003e\n\u003cli\u003eSupport image WiFI upload.\u003c\/li\u003e\n\u003cli\u003eSupports TF card.\u003c\/li\u003e\n\u003cli\u003eSupports multiple sleep modes.\u003c\/li\u003e\n\u003cli\u003eEmbedded Lwip and FreeRTOS.\u003c\/li\u003e\n\u003cli\u003eSupports STA\/AP\/STA+AP operation mode.\u003c\/li\u003e\n\u003cli\u003eSupport Smart Config\/AirKiss technology.\u003c\/li\u003e\n\u003cli\u003eSupport for serial port local and remote firmware upgrades (FOTA).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications :\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eWireless Module: ESP32-S WiFi 802.11 b\/g\/n + Bluetooth 4.2 LE module with PCB antenna, u.FL connector, 32Mbit SPI flash, 4MBit PSRAM.\u003c\/li\u003e\n\u003cli\u003eExternal Storage: micro SD card slot up to 4GB.\u003c\/li\u003e\n\u003cli\u003eCamera\n\u003cul\u003e\n\u003cli\u003eFPC connector.\u003c\/li\u003e\n\u003cli\u003eSupport for OV2640 (sold with a board) or OV7670 cameras.\u003c\/li\u003e\n\u003cli\u003eImage Format: JPEG( OV2640 support only ), BMP, grayscale.\u003c\/li\u003e\n\u003cli\u003eLED flashlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eExpansion: 16x through-holes with UART, SPI, I2C, PWM.\u003c\/li\u003e\n\u003cli\u003eMisc: Reset button.\u003c\/li\u003e\n\u003cli\u003ePower Supply: 5V via pin header.\u003c\/li\u003e\n\u003cli\u003ePower Consumption.\n\u003col\u003e\n\u003cli\u003eFlash LED off: 180mA @ 5V.\u003c\/li\u003e\n\u003cli\u003eFlash LED on to maximum brightness: 310mA @ 5V.\u003c\/li\u003e\n\u003cli\u003eDeep-sleep: 6mA @ 5V min.\u003c\/li\u003e\n\u003cli\u003eModem-sleep: 20mA @ 5V min.\u003c\/li\u003e\n\u003cli\u003eLight-sleep: 6.7mA @ 5V min.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions (ESP32): 40 x 27 x 12 (LxWxH) mm.\u003c\/li\u003e\n\u003cli\u003eTemperature Range: Operating: -20 ℃ ~ 85 ℃; storage: -40 ℃ ~ 90 ℃ @ \u0026lt; 90%RH.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x ESP32 CAM WiFi Module.\u003c\/p\u003e\n\u003cp\u003e1 x OV2640 Camera Module 2MP.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156282486827,"sku":"","price":699.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP32-CAM.jpg?v=1762255224"},{"product_id":"wemos-lolin32-v1-0-0-based-on-esp32-rev1-wifi-bluetooth-board","title":"WeMos LOLIN 32 V1.0.0 based on ESP32 Rev1 Wifi Bluetooth Board","description":"\u003cul\u003e\n\u003cli\u003eMicrocontroller: ESP-32\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eDigital I\/O Pins: 26\u003c\/li\u003e\n\u003cli\u003eAnalog Input Pins: 12\u003c\/li\u003e\n\u003cli\u003eClock Speed(Max): 240MHz\u003c\/li\u003e\n\u003cli\u003eFlash: 4MB\u003c\/li\u003e\n\u003cli\u003eWIFI\u003c\/li\u003e\n\u003cli\u003ebluetooth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e--\u003cbr\u003e\n\u003cp\u003eThis is WeMos LOLIN32 V1.0.0 based on ESP32 Rev1 Wifi Bluetooth Board. The board design is basically perfect. It takes more than a little inspiration from Adafruit’s Feather series.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156282552363,"sku":"","price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/6l.png?v=1655367355"},{"product_id":"higrow-esp32-wifi-bluetooth-battery-dht11-soil-temperature-and-humidity-sensor-module","title":"Higrow ESP32 WiFi + Bluetooth Battery + DHT11 Soil Temperature and Humidity Sensor Module","description":"\u003cp\u003eBattery 18650 LG ESP32 3000mAh can power for 17 hours or more.\n\u003cbr\u003eThis capacitive sensor of soil moisture is different from most of the resistive sensors on the market, which uses the principle of capacitive sensing to detect the moisture of the soil.\n\u003cbr\u003eYou can avoid the problem of easy corrosion resistance sensors to greatly prolong the service life. Dimensions: 193.5 * 29.4 mm\n\u003cbr\u003ePackage includes: 1 x Wemos Higrow ESP32 WiFi + Bluetooth + Battery DHT11 Temperature and Humidity Sensor Module Soil\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eThis capacitive sensor of soil moisture is different from most of the resistive sensors on the market, which uses the principle of capacitive sensing to detect the moisture of the soil. You can avoid the problem of easy corrosion resistance sensors to greatly prolong the service life.\n\u003cbr\u003eDimensions: 193.5 * 29.4 mm\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156290285611,"sku":"IHCS15","price":1699.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/ESP32-Agri.jpg?v=1655367392"},{"product_id":"ttgo-t-call-v1-3-esp32-sim800l-wireless-communication-module","title":"TTGO T-Call ESPRESSIF ESP32 SIM800L Wireless Communication Module Lilygo","description":"\u003col\u003e\n\u003cli\u003eChipset :ESPRESSIF-ESP32 240MHz Xtensa® single-\/dual-core 32-bit LX6 microprocessor\u003c\/li\u003e\n\u003cli\u003eFLASH: QSPI flash 4MB \/ PSRAM 8MB\u003c\/li\u003e\n\u003cli\u003eSRAM:520 kB SRAM\u003c\/li\u003e\n\u003cli\u003eButton: Reset\u003c\/li\u003e\n\u003cli\u003eUSB to TTL: CP2104\u003c\/li\u003e\n\u003cli\u003eModular interface: UART,SPI,SDIO,I2C,PWM,TV PWM,I2S,IRGPIO\u003c\/li\u003e\n\u003cli\u003eOn-board clock:40MHz crystal oscillator\u003c\/li\u003e\n\u003cli\u003eWorking voltage:2.7V-3.6V\u003c\/li\u003e\n\u003cli\u003eWorking current: About 70mA\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis is a LILYGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered. The module is used for wireless communication. The ESP V1.4 ESP32 Serial WIFI Wireless Transceiver Module is a self-contained SOC with an integrated TCP\/IP protocol stack that can give any microcontroller access to your WiFi network.\u003c\/p\u003e\n\u003cp\u003eThis module has a powerful enough onboard processing and storage capability that allows it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNote : Board Design \u0026amp; writing may varies\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003col class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe SIM800L wireless communication module is integrated with an ESP32 chip with a dual-core 32-bit LX6 microprocessor.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe SIM800L ESP32 wireless module needs a power supply of 5V\/1A and has a Type C port.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe ESP32 SIM800H wireless communication module features 802.11 b\/g\/n wifi protocol and Bluetooth v4.2BR\/EDR and BLE standard protocol.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThis wireless communication module supports cloud server development and SDK for user firmware development.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003ePackage Includes:\u003c\/h4\u003e\n\u003cp\u003e1 x LILYGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module \u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156296314923,"sku":"","price":2199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/a32.jpg?v=1655367556"},{"product_id":"esp8266-esp-12f-module-serial-wifi-witty-cloud-development-board-mini-nodemcu","title":"ESP-12F ESP8266 Module Serial WIFI Witty Cloud Development Board + MINI nodeMCU","description":"\u003cul\u003e\n\u003cli\u003eLDR Light Sensor on board \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWS2812 Led on board \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3x tactile buttons (1x in the Witty board and 2x in theCH340 board) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicro USB connection for power and\/or programming \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses latest ESP-12F module with 4M flash and integrated antenna \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes CH340G USB-to-UART programmer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis ESP8266\/ ESP-12F Module\/ Serial WI-FI Witty Cloud Development Board + MINI nodeMCU is a cloud intelligent hardware development kit, the history of the simplest and most cost-effective IoT development board, don’t need you to understand the knowledge of the network, the TCP\/IP another complex, as long as you will C language, can use EMC’s with cloud SDK quickly realize the secondary development, the DEMO board can use mobile phone flow control panel mount RGB colourful lights, mobile terminal APP, can display environment brightness by photosensitive resistance, less code as long as the modification for half an hour can make your own remote control equipment, the system generates free APP (Android, IOS), open the SDK.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156296347691,"sku":"4540","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/esp8266-witty-development-board-mini-nodemcu-uses-esp-12f-module-original-imaf892x45bvsjby.jpg?v=1655367528"},{"product_id":"wemos-d1-r2-wifi-esp8266-development-board","title":"WEMOS D1 R2 WIFI ESP8266 DEVELOPMENT BOARD","description":"\u003cul\u003e\n\u003cli\u003eOn-Board Switching Power Supply \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range: 9V to 12V \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput: 5V at 1A Max \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe D1 R2 is a WiFi capable ESP8266EX based development board in the form of the common Arduino UNO board compatible format. This board is compatible with the Arduino IDE and with NodeMCU. The D1 R2 also features an on-board switching power supply which allows you to power the board from a power supply up to 12V.\u003c\/p\u003e\n\u003cp\u003eWeMos- D1 R2 WiFi ESP8266 Development Board is programmable via Arduino IDE. This is an ESP8266 based WiFi enabled microprocessor unit on a Arduino-UNO footprint. That means the board looks and works (in most cases) like an UNO. Several shields, sensors and output devices that are manufactured for the Arduino platform will work on the WeMos-D1R2 with the added advantage of builtin WiFi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures of Wemos D1 R2 Wifi -Esp8266 Development Board:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe D1 R2 is a mini wifi board based on ESP-8266EX \u003cbr\u003e11 digital input\/output pins, all pins have interrupt\/pwm\/I2C\/one-wire supported(except D0) \u003cbr\u003e1 analog input(3.3V max input) \u003cbr\u003eA Micro USB connection \u003cbr\u003eA power jack, 9-24V power input \u003cbr\u003eCompatible withArduino \u003cbr\u003eCompatible with nodemcu\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicrocontroller: ESP8266EX \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDigital I\/O Pins: 11 (all I\/O pins have interrupt\/pwm\/I2C\/one-wire capability, except for D0) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnalog Input Pins: 1 (3.2V max input) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 4MB \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn-Board Switching Power Supply \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range: 9V to 12V \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput: 5V at 1A Max \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoard Dimensions: 68.6mm x 53.4mm (2.701\" x 2.102\") \/ Long x Wide \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Note: The D1 R2 is a 3.3V device. If you connect it to 5V digital sensors or devices you will need a logic level converter.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156296740907,"sku":"96740907","price":399.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/ARD3271.jpg?v=1655367564"},{"product_id":"d1-mini-v2-nodemcu-4-bytes-lua-wifi-development-board-esp8266","title":"D1 Mini V2 NodeMCU 4 bytes Lua WIFI Development Board ESP8266","description":"\u003cul\u003e\n\u003cli\u003eD1 Mini NodeMcu ESP8266 it is a mini WiFi board based on ESP8266EX.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eArduino compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e5V 1A switching power supply (24V Max. Input) on board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eType: D1 WiFi Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e11 input\/output pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e1 ADC pin(Input: 0V – 3.3V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e64Kb of instruction RAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e96Kb of data RAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e4MBs of flash memory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSupport OTA on line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266, it is a mini WIFI board based on ESP8266EX. 11 digital input\/output pins, all pins have interrupt\/PWM\/I2C\/one-wire supported(except \u003cstrong\u003eD0\u003c\/strong\u003e) 1 analog input(3.3V max input) and a Micro USB connection\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD1 Mini NodeMcu ESP8266 it is a mini WiFi board based on ESP8266EX.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eArduino compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e5V 1A switching power supply (24V Max. Input) on board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eType: D1 WiFi Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e11 input\/output pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e1 ADC pin(Input: 0V – 3.3V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e64Kb of instruction RAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e96Kb of data RAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e4MBs of flash memory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSupport OTA on line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity: 1 Pc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures: WiFi Module, Stable Performance, Excellent Compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156301754411,"sku":"4571","price":329.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/ESP8266-D1-Mini-for-NodeMcu-Lus-WiFi-Wireless-458x458-1.jpg?v=1655367699"},{"product_id":"copy-of-esp-12f-esp8266-wifi-wireless-module","title":"ESP-12E ESP8266 Serial Port WIFI Wireless Transceiver Module","description":"\u003cul\u003e\n\u003cli\u003eLDR Light Sensor on board.\u003c\/li\u003e\n\u003cli\u003eWS2812 Led on board.\u003c\/li\u003e\n\u003cli\u003eThe micro USB connection for power and\/or programming.\u003c\/li\u003e\n\u003cli\u003e802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003eWi-Fi Direct (P2P), soft-AP\u003c\/li\u003e\n\u003cli\u003eIntegrated TCP\/IP protocol stack\u003c\/li\u003e\n\u003cli\u003eIntegrated TR switch, balun, LNA, power amplifier and matching network\u003c\/li\u003e\n\u003cli\u003eIntegrated PLL, regulators, DCXO and power management units\u003c\/li\u003e\n\u003cli\u003e19.5dBm output power in 802.11b mode\u003c\/li\u003e\n\u003cli\u003ePower down leakage current of \u0026lt;10uA\u003c\/li\u003e\n\u003cli\u003eIntegrated low power 32-bit CPU could be used as an application processor\u003c\/li\u003e\n\u003cli\u003eSDIO 1.1 \/ 2.0, SPI, UART\u003c\/li\u003e\n\u003cli\u003eSTBC, 1×1 MIMO, 2×1 MIMO\u003c\/li\u003e\n\u003cli\u003eA-MPDU \u0026amp; A-MSDU aggregation \u0026amp; 0.4ms guard interval\u003c\/li\u003e\n\u003cli\u003eWake up and transmit packets in \u0026lt; 2ms\u003c\/li\u003e\n\u003cli\u003eStandby power consumption of \u0026lt; 1.0mW (DTIM3)\u003c\/li\u003e\n\u003cli\u003eAccess Point and Station Modes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40219469447211,"sku":"4450","price":135.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP12E1.jpg?v=1766154005"},{"product_id":"esp32-38pin-development-board-wifi-bluetooth-ultra-low-power-consumption-dual-core","title":"ESP32 38 Pin Development Board WiFi + Bluetooth Ultra-Low Power Consumption Dual Core","description":"\u003col\u003e\n\u003cli\u003eUltra-low-power management.\u003c\/li\u003e\n\u003cli\u003e4 MB Flash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"key\"\u003eCurrent: \u003c\/span\u003e\u003cspan class=\"value\"\u003e80 mA.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"key\"\u003eSupply Voltage: 3.0\u003c\/span\u003e\u003cspan class=\"value\"\u003e V ~ 3.6 V.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"key\"\u003eData Rate: 150\u003c\/span\u003e\u003cspan class=\"value\"\u003e Mbps.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"key\"\u003eFrequency: \u003c\/span\u003e\u003cspan class=\"value\"\u003e2.4 GHz.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is ESP32 MCU Module. ESP32 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding.\u003cbr\u003e\u003cbr\u003eAt the core of this module is the ESP32S chip, which is designed to be scalable and adaptive. There are 2 CPU cores that can be individually controlled or powered, and the clock frequency is adjustable from 80 MHz to 240 MHz.\u003cbr\u003e\u003cbr\u003eThe user may also power off the CPU and make use of the low-power coprocessor to constantly monitor the peripherals for changes or crossing of thresholds. ESP32S integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, low-noise sense amplifiers, SD card interface, Ethernet, high-speed SDIO\/SPI, UART, and I²C.\u003cbr\u003e\u003cbr\u003eUsing Bluetooth, users can connect to their phone or broadcast low energy beacons for its detection. The use of Wi-Fi enables a large physical range, as well as a direct connection to the internet via a Wi-Fi router. Perfect for wearable electronic or battery-powered applications, the ESP32 chip uses less than 5µA.\u003cbr\u003e\u003cbr\u003eIn addition, this module can support data rates of up to 150 Mbps and 22 dBm output power at the PA in order to allow for the widest physical range.\u003c\/span\u003e\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40253217505323,"sku":"4573","price":449.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/ESP-32-38_PIN-MCU.webp?v=1792154480"},{"product_id":"ttgo-t-call-v1-3-esp32-sim800l-wireless-module","title":"TTGO T-Call V1.3 ESP32 \u0026 SIM800L Wireless Module Lilygo","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTTGO T-call \u003c\/span\u003eis a modified ESP32 (ESP-WROVER-B 8MB PSRAM) development board with an integrated SIM800L 2G\/GPRS module. The USB Type C pluggable board includes an integrated LiPo Battery Charging Circuit \u0026amp; Connector and is an excellent solution for developing IoT applications.\u003cbr data-mce-fragment=\"1\"\u003eAside from Wi-Fi and Bluetooth, you may use GSM\/GPRS technology to communicate with this development board, and you can connect it to the internet using your SIM card data plan. This is ideal for IoT applications without access to a local router.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe TTGO T-call kit comprises header pins, a battery connector, and an external PCB antenna that may be connected to your board.\u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003cdiv class=\"table-wrapper\" data-mce-fragment=\"1\"\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" data-mce-fragment=\"1\"\u003e\n\u003ccolgroup data-mce-fragment=\"1\"\u003e\n\u003ccol width=\"383\" data-mce-fragment=\"1\"\u003e\n\u003ccol width=\"666\" data-mce-fragment=\"1\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Hardware Specifications\"}' data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eHardware Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Chipset\"}' data-mce-fragment=\"1\"\u003eChipset\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor\"}' data-mce-fragment=\"1\"\u003eESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"FLASH\"}' data-mce-fragment=\"1\"\u003eFLASH\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"QSPI flash 4MB \/ PSRAM 8MB\"}' data-mce-fragment=\"1\"\u003eQSPI flash 4MB \/ PSRAM 8MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"SRAM\"}' data-mce-fragment=\"1\"\u003eSRAM\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"520 kB SRAM\"}' data-mce-fragment=\"1\"\u003e520 kB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Button\"}' data-mce-fragment=\"1\"\u003eButton\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Reset\"}' data-mce-fragment=\"1\"\u003eReset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"USB to TTL\"}' data-mce-fragment=\"1\"\u003eUSB to TTL\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"CP2104\"}' data-mce-fragment=\"1\"\u003eCP2104\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Modular interface\"}' data-mce-fragment=\"1\"\u003eModular interface\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA pre-amplifier\"}' data-mce-fragment=\"1\"\u003eUART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA pre-amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"On-board clock\"}' data-mce-fragment=\"1\"\u003eOn-board clock\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"40MHz crystal oscillator\"}' data-mce-fragment=\"1\"\u003e40MHz crystal oscillator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Working voltage\"}' data-mce-fragment=\"1\"\u003eWorking voltage\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"2.7V-3.6V\"}' data-mce-fragment=\"1\"\u003e2.7V-3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Working current\"}' data-mce-fragment=\"1\"\u003eWorking current\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"About 70mA\"}' data-mce-fragment=\"1\"\u003eAbout 70mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Sleep current\"}' data-mce-fragment=\"1\"\u003eSleep current\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"About 300uA\"}' data-mce-fragment=\"1\"\u003eAbout 300uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"SIM card\"}' data-mce-fragment=\"1\"\u003eSIM card\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Only supports Nano SIM card\"}' data-mce-fragment=\"1\"\u003eOnly supports Nano SIM card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Working temperature range\"}' data-mce-fragment=\"1\"\u003eWorking temperature range\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"-40℃ ~ +85℃\"}' data-mce-fragment=\"1\"\u003e-40℃ ~ +85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Size\u0026amp;Weight\"}' data-mce-fragment=\"1\"\u003eSize\u0026amp;Weight\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"78.83mm*28.92mm*8.06mm(11.77g)\"}' data-mce-fragment=\"1\"\u003e78.83mm*28.92mm*8.06mm(11.77g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Supply Specifications\"}' data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePower Supply Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Power Supply\"}' data-mce-fragment=\"1\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"USB 5V\/1A\"}' data-mce-fragment=\"1\"\u003eUSB 5V\/1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Charging current\"}' data-mce-fragment=\"1\"\u003eCharging current\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"500mA\"}' data-mce-fragment=\"1\"\u003e500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Battery\"}' data-mce-fragment=\"1\"\u003eBattery\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"3.7V lithium battery\"}' data-mce-fragment=\"1\"\u003e3.7V lithium battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"JST Connector\"}' data-mce-fragment=\"1\"\u003eJST Connector\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"2Pin 1.25mm\"}' data-mce-fragment=\"1\"\u003e2Pin 1.25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"USB\"}' data-mce-fragment=\"1\"\u003eUSB\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Type-C\"}' data-mce-fragment=\"1\"\u003eType-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wi-Fi\"}' data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWi-Fi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Standard\"}' data-mce-fragment=\"1\"\u003eStandard\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"FCC\/CE-RED\/IC\/TELEC\/KCC\/SRRC\/NCC\"}' data-mce-fragment=\"1\"\u003eFCC\/CE-RED\/IC\/TELEC\/KCC\/SRRC\/NCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocol\"}' data-mce-fragment=\"1\"\u003eProtocol\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"802.11 b\/g\/n(802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4μS Protection interval\"}' data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e802.11 b\/g\/n(802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerisation, support 0.4μS Protection interval\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Frequency range\"}' data-mce-fragment=\"1\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"2.4GHz~2.5GHz(2400M~2483.5M)\"}' data-mce-fragment=\"1\"\u003e2.4GHz~2.5GHz(2400M~2483.5M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Transmit Power\"}' data-mce-fragment=\"1\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"22dBm\"}' data-mce-fragment=\"1\"\u003e22dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Communication distance\"}' data-mce-fragment=\"1\"\u003eCommunication distance\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"300m\"}' data-mce-fragment=\"1\"\u003e300m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"bluetooth\"}' data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Protocol\"}' data-mce-fragment=\"1\"\u003eProtocol\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"meet bluetooth v4.2BR\/EDR and BLE standard\"}' data-mce-fragment=\"1\"\u003emeet Bluetooth v4.2BR\/EDR and BLE standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Radio frequency\"}' data-mce-fragment=\"1\"\u003eRadiofrequency\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"with -97dBm sensitivity NZIF receiver Class-1,Class-2\u0026amp;Class-3 emitter AFH\"}' data-mce-fragment=\"1\"\u003ewith -97dBm sensitivity NZIF receiver Class-1,Class-2\u0026amp;Class-3 emitter AFH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Audio frequency\"}' data-mce-fragment=\"1\"\u003eAudio frequency\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"CVSD\u0026amp;SBC audio frequency\"}' data-mce-fragment=\"1\"\u003eCVSD\u0026amp;SBC audio frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Software specification\"}' data-mce-fragment=\"1\"\u003eSoftware specification\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Wi-Fi Mode\"}' data-mce-fragment=\"1\"\u003eWi-Fi Mode\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Station\/SoftAP\/SoftAP+Station\/P2P\"}' data-mce-fragment=\"1\"\u003eStation\/SoftAP\/SoftAP+Station\/P2P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Security mechanism\"}' data-mce-fragment=\"1\"\u003eSecurity mechanism\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"WPA\/WPA2\/WPA2-Enterprise\/WPS\"}' data-mce-fragment=\"1\"\u003eWPA\/WPA2\/WPA2-Enterprise\/WPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Encryption Type\"}' data-mce-fragment=\"1\"\u003eEncryption Type\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"AES\/RSA\/ECC\/SHA\"}' data-mce-fragment=\"1\"\u003eAES\/RSA\/ECC\/SHA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Firmware upgrade\"}' data-mce-fragment=\"1\"\u003eFirmware upgrade\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"UART download\/OTA(Through network\/host to download and write firmware)\"}' data-mce-fragment=\"1\"\u003eUART download\/OTA(Through network\/host to download and write firmware)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Software Development\"}' data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSoftware Development\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Support cloud server development \/SDK for user firmware development\"}' data-mce-fragment=\"1\"\u003eSupport cloud server development \/SDK for user firmware development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Networking protocol\"}' data-mce-fragment=\"1\"\u003eNetworking protocol\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"IPv4, IPv6, SSL, TCP\/UDP\/HTTP\/FTP\/MQTT\"}' data-mce-fragment=\"1\"\u003eIPv4, IPv6, SSL, TCP\/UDP\/HTTP\/FTP\/MQTT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"User Configuration\"}' data-mce-fragment=\"1\"\u003eUser Configuration\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"AT + Instruction set, cloud server, android\/iOSapp\"}' data-mce-fragment=\"1\"\u003eAT + Instruction set, cloud server, android\/iOSapp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"OS\"}' data-mce-fragment=\"1\"\u003eOS\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"FreeRTOS\"}' data-mce-fragment=\"1\"\u003eFreeRTOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40253286055979,"sku":"","price":2149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/lilygo.webp?v=1658575290"},{"product_id":"ttgo-t-beam-v1-1-esp32-lora-868mhz-wifi-wireless-bluetooth-module-with-ipex-18650-battery-holder-unsoldered","title":"TTGO T-Beam V1.1 ESP32 LORA 868MHz WiFi Wireless Bluetooth Module with IPEX \u002618650 Battery Holder-Unsoldered","description":"\u003col class=\"a-unordered-list a-vertical a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003ePower Supply: Input USB 5V\/1A\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eCharging current :500mA\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eBattery Input: 3.7-4.2V\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003eIt also has a digital RSSI function, RF wake-up function,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e4MB flash memory,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003eLow voltage detection, and temperature sensor,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003eFast wake-up and frequency hopping LED signal indicator, and battery with data backup.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHighly configurable data packet processing program, the configuration parameter data can be saved in EEPROM.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eERP32 with the new version REV1 supports wireless Internet access and wireless Bluetooth connection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDesignated module with ceramic antenna and super signal, supports automatic gain control and automatic frequency correction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eGPS With the help of a global positioning system, GPS module NEO-6M, 3V-5V universal power supply.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIt also has a digital RSSI function, RF wake-up function,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4MB flash memory,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLow voltage detection, and temperature sensor,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFast wake-up and frequency hopping LED signal indicator, and battery with data backup.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40374446653483,"sku":"","price":4299.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/TTGO-T-Beam-V1.webp?v=1661767016"},{"product_id":"heltec-wifi-kit-32-wifi-ble-0-96-inch-oled-esp32-board-kit-for-iot-maker","title":"Heltec WiFi ESP32 LoRa 32 (V3) 863~928MHz SX1278 Ble 0.96 inch OLED ESP32 board kit for Iot maker","description":"\u003cul\u003e\n\u003cli\u003eWeight 35 g\u003c\/li\u003e\n\u003cli\u003eDimensions 6.6 × 6.6 × 2 cm\u003c\/li\u003e\n\u003cli\u003eLoRa Band\u003c\/li\u003e\n\u003cli\u003e863~928MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003col\u003e\n\u003cli\u003eOperating voltage: 3.3V to 7V.\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40°C to +90°C.\u003c\/li\u003e\n\u003cli\u003eSupport for Sniffer, Station, softAP, and Wi-Fi Direct modes.\u003c\/li\u003e\n\u003cli\u003eData rate: 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, 11 Mbps@11b.\u003c\/li\u003e\n\u003cli\u003eTransmit power: 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n.\u003c\/li\u003e\n\u003cli\u003eReceiver sensitivity up to -98 dBm.\u003c\/li\u003e\n\u003cli\u003eUDP continuous throughput of 135 Mbps.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003csection class=\"elementor-section elementor-top-section elementor-element elementor-element-ad6ba6f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ad6ba6f\" data-element_type=\"section\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1978b51\" data-id=\"1978b51\" data-element_type=\"column\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-5e9291d elementor-widget elementor-widget-heading\" data-id=\"5e9291d\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eSummary\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-73d1626 elementor-widget elementor-widget-text-editor\" data-id=\"73d1626\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eWiFi LoRa 32 is a classic IoT dev-board designed \u0026amp; produced by Heltec Automation. Since its launch in 2017, it has been loved by developers and makers. The newly launched V3 version has the same pin sequence as the V2 version and retains Wi-Fi, BLE, LoRa, OLED display, and other functions.\u003c\/p\u003e\n\u003cp\u003eIt is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompared to WiFi LoRa 32 (V2), V3 has made the following upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-6a4b31e pp-table-center elementor-widget elementor-widget-pp-table\" data-id=\"6a4b31e\" data-element_type=\"widget\" data-settings='{\"table_type\":\"responsive\",\"scrollable\":\"no\"}' data-widget_type=\"pp-table.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"pp-table-container\"\u003e\n\u003cdiv class=\"tablesaw-bar tablesaw-mode-stack\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable class=\"pp-table tablesaw tablesaw-stack\" data-tablesaw-mode=\"stack\" id=\"tablesaw-1561\"\u003e\n\u003ccolgroup\u003e\u003ccol span=\"2\" class=\"elementor-repeater-item-04a7736\"\u003e\u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr class=\"pp-table-row\"\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-7e11869\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eItem\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-0e994eb\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWiFi LoRa 32 (V2)\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-897b52c\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWiFi LoRa 32 (V3)\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctfoot\u003e\u003c\/tfoot\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-b705966\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMCU\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-46cb923\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eESP32-D0\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-0fc6a70\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eESP32-S3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-2248941\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eLoRa Node Chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8166039\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSX1276\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-99b90fe\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSX1262\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5decf54\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eUSB Socket\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5d02dd9\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMicro USB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ad20c53\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eUSB Type C\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-c38c37f\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCrystal Oscillator\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-7fe324e\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOrdinary crystal oscillator\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-1366ff5\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eHigh precision temperature compensated crystal oscillator\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-0c33b5c\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eLow Power Features in Deep Sleep\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-27bff3b\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e≈800uA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-65429e9\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e\u0026lt;10uA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-b7e4610\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOther Update\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-9dab31e\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-57413c0\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBetter impedance matching of RF circuits.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-3e1d742 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3e1d742\" data-element_type=\"widget\" data-widget_type=\"divider.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-divider\"\u003e\n\u003cspan class=\"elementor-divider-separator\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-8264c39 elementor-widget elementor-widget-heading\" data-id=\"8264c39\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eMain Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-e80d7aa elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e80d7aa\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul class=\"elementor-icon-list-items\"\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eMicroprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual-core processor, five-stage pipeline rack Structure, frequency up to 240 MHz).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSX1262 LoRa node chip.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eType-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eOnboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB \/ battery power automatic switching).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eOnboard 0.96-inch 128*64 dot matrix OLED display can be used to display debugging information, battery power, and other information.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eIntegrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eIntegrated CP2102 USB to serial port chip, convenient for program downloading, and debugging information printing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSupport the Arduino development environment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eWith good RF circuit design and low-power design.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-7e6701e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7e6701e\" data-element_type=\"widget\" data-widget_type=\"divider.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-divider\"\u003e\n\u003cspan class=\"elementor-divider-separator\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-5161fe0 elementor-widget elementor-widget-heading\" data-id=\"5161fe0\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-5c6603a pp-table-center elementor-widget elementor-widget-pp-table\" data-id=\"5c6603a\" data-element_type=\"widget\" data-settings='{\"table_type\":\"responsive\",\"scrollable\":\"no\"}' data-widget_type=\"pp-table.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"pp-table-container\"\u003e\n\u003cdiv class=\"tablesaw-bar tablesaw-mode-stack\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable class=\"pp-table tablesaw tablesaw-stack\" data-tablesaw-mode=\"stack\" id=\"tablesaw-4531\"\u003e\n\u003ccolgroup\u003e\u003ccol span=\"1\" class=\"elementor-repeater-item-04a7736\"\u003e\u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr class=\"pp-table-row\"\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-7e11869\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eParameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-0e994eb\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eDescription\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctfoot\u003e\u003c\/tfoot\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-b705966\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMaster Chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-46cb923\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-2248941\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eLoRa Node Chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8166039\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSX1262\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5decf54\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eUSB to Serial Chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ad20c53\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCP2102\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-cb43d6e\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eFrequency\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-3bcee6f\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e470~510MHz,\u003cbr\u003e863~928MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-cce53d4\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax. TX Power\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-10c999a\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e21±1dBm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ce9a965\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax. Receiving sensitivity\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-27a6903\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e-136dBm@SF12 BW=125KHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-24b726b\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWi-Fi\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-7eb4343\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e802.11 b\/g\/n, up to 150Mbps\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-318d5cd\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBluetooth\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8815b49\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBluetooth 5 (LE)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-7dd1c80\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eHardware Resource\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-12b6dc3\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e7*ADC1 + 2*ADC2;\u003cbr\u003e7*Touch;\u003cbr\u003e3*UART;\u003cbr\u003e2*I2C;\u003cbr\u003e2*SPI; etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-842a1ca\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMemory\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-49ebb21\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e384KB ROM;\u003cbr\u003e512KB SRAM;\u003cbr\u003e16KB RTC SRAM;\u003cbr\u003e8MB SiP Flash\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-e7125cf\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eInterface\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ca04eb7\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eType-C USB;\u003cbr\u003e2*1.25 lithium battery interface;\u003cbr\u003eLoRa ANT(IPEX1.0);\u003cbr\u003e2*18*2.54 Header Pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-4ff6664\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBattery\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-e884aa0\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e3.7V lithium battery power supply and charging\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-c25d313\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOperating Temperature\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-b308c33\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e-20 ~ 70 ℃\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-80b619e\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ad7edb3\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e50.2 * 25.5* 10.2 mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"elementor-section elementor-top-section elementor-element elementor-element-08a2612 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"08a2612\" data-element_type=\"section\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e4cff9\" data-id=\"4e4cff9\" data-element_type=\"column\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-0bc12a2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0bc12a2\" data-element_type=\"widget\" data-widget_type=\"divider.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-divider\"\u003e\n\u003cbr\u003e\u003cspan class=\"elementor-divider-separator\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-0268634 elementor-widget elementor-widget-heading\" data-id=\"0268634\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003ePin Map\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-7d0b1a7 elementor-widget elementor-widget-image\" data-id=\"7d0b1a7\" data-element_type=\"widget\" data-widget_type=\"image.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\u003cimg decoding=\"async\" width=\"628\" height=\"628\" src=\"https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3%E5%89%AF%E6%9C%AC.png\" class=\"attachment-large size-large wp-image-84436\" alt=\"\" srcset=\"https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本.png 800w, https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本-300x300.png 300w, https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本-150x150.png 150w, https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本-768x768.png 768w, https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本-200x200.png 200w\" sizes=\"(max-width: 800px) 100vw, 800px\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv id=\"tab-feature\" class=\"tab-pane\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-description\" class=\"tab-pane active\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1 x Development Board\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Heltec","offers":[{"title":"Default Title","offer_id":40555517345835,"sku":"","price":2149.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/1_5a49d2b6-1a5b-4d1c-a60c-fd55c8c364bd.jpg?v=1703842955"},{"product_id":"esp8266-ch9102-nodemcu-module","title":"ESP8266 CH9102 NodeMCU Module","description":"\u003cp\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.\u003c\/p\u003e\n\u003cp data-placeholder=\"Translation\" dir=\"ltr\" class=\"tw-data-text tw-text-large tw-ta\" id=\"tw-target-text\"\u003e\u003cspan lang=\"en\" class=\"Y2IQFc\"\u003eNodemcu V2 is developed from Nodemcu V2 cp2102 version, but runs on Arduino as well.\u003cbr\u003eIn this one, there will be a new USB to TTL number from CP2102 to CH9102 because the current CP2102 has a high price according to the world market price.\u003cbr\u003eTherefore, the chip number CH9102 is used instead of CP2102, making it cheaper.\u003cbr\u003eBut it can be used like a general Nodemcu, writing the same program can be substituted as well.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-placeholder=\"Translation\" dir=\"ltr\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESP8266 CP9102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module\u003c\/li\u003e\n\u003cli\u003eBuilt-in Micro-USB, with flash and reset switches, easy to program\u003c\/li\u003e\n\u003cli\u003eFull I\/O port and Wireless 802.11 supported, direct download no need to reset\u003c\/li\u003e\n\u003cli\u003eArduino compatible, works great with the latest Arduino IDE\/Mongoose IoT\/Micropython\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-placeholder=\"Translation\" dir=\"ltr\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-placeholder=\"Translation\" dir=\"ltr\"\u003e1 x NodeMCU ESP8266 CH9102 WIFI Serial Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40735305433131,"sku":"4522","price":259.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/NodeMCU-ESP8266-CH9102.jpg?v=1680511764"},{"product_id":"wemos-d1-r32-wifi-esp32-development-board","title":"WEMOS D1 R32 ESP32 WIFI Bluetooth UNO 4MB Flash Micro USB Development Board","description":"\u003cul\u003e\n\u003cli\u003eDC 5V-12V\u003c\/li\u003e\n\u003cli\u003eA Micro USB connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino\u003c\/li\u003e\n\u003cli\u003eD1 R32 = WiFi + Bluetooth + UNO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003ehis board is assembled with an ESP-WROOM-32 Module and has the standard UNO size and connectors. This ESP32 WiFi Bluetooth UNO D1 R32 Development Board comes with 4MB of flash storage and a Micro USB port. The ESP-WROOM-32(ESP-32S) is a WiFi and Bluetooth module based on the ESP32 chip by ESPRESSIF. The ESP32 chip includes a dual-core processor, 448 KByte ROM, 520 KByte SRAM, 16 KByte SRAM in RTC, 802.11 b\/g\/n\/e\/I Wi-Fi, Bluetooth v4.2 BR\/EDR \u0026amp; BLE, clocks \u0026amp; Times, various peripheral interfaces, and a security mechanism. Many other platforms, including Arduino, can be used to create software.\u003c\/p\u003e\n\u003cp\u003eIt is designed for Generic low power IoT sensor hubs, loggers, video steaming for cameras, Wi-Fi \u0026amp; Bluetooth enabled devices, Home automation, and mesh network applications, aimed at makers, hardware engineers, software engineers, and solution providers. With less than ten external components, the ESP32 is the industry’s most integrated solution for Wi-Fi + Bluetooth applications.\u003c\/p\u003e\n\u003cp\u003eThe antenna switch, RF balun, power amplifier, low noise receive amplifier, filters, and power management modules are all integrated into the ESP32. The ESP32 board has a D1 Mini profile, making it similar to their ESP8266 D1 Mini devices and other smaller Arduino boards in terms of shape. It’s an updated version of the popular Arduino UNO R3 board. This is the Wemos D1 R32, an Arduino Uno-compatible ESP32 development board. It has a clock speed of up to 240MHz and two dual-core, one for wireless functions and the other for user functions. This is significantly faster than the ESP8266. Although it is a 3.3V system, the Arduino UNO form factor should allow you to use most of the shields available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x ESP32 WIFI Bluetooth UNO D1 R32 4MB Flash Micro USB Development Board\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40948761526315,"sku":null,"price":499.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/wifi-bluetooth-r32-based-esp32-v1.0-02.jpg?v=1699954850"},{"product_id":"seeed-studio-xiao-esp32c3-tiny-mcu-board-with-wi-fi-and-ble-battery-charge-supported-power-efficiency-and-rich-interface","title":"Seeed Studio XIAO ESP32C3 – tiny MCU board with Wi-Fi and BLE, battery charge supported, power efficiency and rich Interface","description":"\u003col\u003e\n\u003cli\u003eBrand: Seeed Studio\u003c\/li\u003e\n\u003cli\u003eProduct: XIAO ESP32C3 – tiny MCU board with Wi-Fi and BLE\u003c\/li\u003e\n\u003cli\u003e Circuit operating voltage: 3.3V@200mA\u003c\/li\u003e\n\u003cli\u003eCharging current: 50mA\/100mA\u003c\/li\u003e\n\u003cli\u003eInput voltage (VIN): 5V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNote: Due to small size heating issue will be generated, but will not affect the working of the product.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eTo avoid excessive heating you can use external heatsink.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNote: Update the version for ESP32 boards to version 2.0.8 in Arduino IDE. The board is not compatible with the previous versions.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSeeed Studio XIAO ESP32C3 featuring \u003cstrong\u003eESP32C3\u003c\/strong\u003e carries a complete Wi-Fi system along with Bluetooth Low Energy function. With its exquisite design and \u003cstrong\u003eWiFi+BT\u003c\/strong\u003e ability, it’s perfect for various \u003cstrong\u003eIoT controlling scenarios\u003c\/strong\u003e and \u003cstrong\u003ecomplex carriable applications\u003c\/strong\u003e.The board equips highly-integrated ESP32-C3 SoC. The chip has been installed with a \u003cstrong\u003ecomplete 2.4GHz Wi-Fi subsystem\u003c\/strong\u003e which means it supports Station mode, SoftAP mode, SoftAP \u0026amp; Station mode, and promiscuous mode for multiple Wi-Fi applications. It works under an \u003cstrong\u003eultra-low power state\u003c\/strong\u003e, also supporting features of \u003cstrong\u003eBluetooth 5\u003c\/strong\u003e and \u003cstrong\u003eBluetooth mesh\u003c\/strong\u003e. There are 400 KB SRAM \u0026amp; 4 MB Flash on the chip, allowing for more programming space, and bringing more possibilities to the IoT control scenarios.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eOutstanding RF performance,Powerful\u003cstrong\u003e \u003c\/strong\u003eESP32-C3 SoC\u003cstrong\u003e \u003c\/strong\u003eand U.FL antenna provided that supports WiFi\/Bluetooth connection over 100m.\u003c\/li\u003e\n\u003cli\u003eThumb-size Design, 21 x 17.5mm overall dimension, portable and lightweight.\u003c\/li\u003e\n\u003cli\u003eLow power consumption, Lowest as 44 μA (deep sleep mode), with 4 working modes available.\u003c\/li\u003e\n\u003cli\u003eOnboard battery charge IC,\u003cstrong\u003e \u003c\/strong\u003eSupports battery charging, great for various wearable scenarios and wireless IoT applications.\u003c\/li\u003e\n\u003cli\u003eReady for productization,  Single-sided components design, easily integrated into other boards and Seeed provides Fusion Service for rapid production.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x Seeed Studio XIAO ESP32C3\u003cbr\u003e1 x Antenna\u003c\/p\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":40965469274155,"sku":"113991054","price":749.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/xiao-esp32.webp?v=1701845208"},{"product_id":"esp32u-nodemcu-wifi-ble-iot-development-board-cp2102-external-anetenna-port","title":"ESP32U NodeMCU WIFI + BLE IOT DEVELOPMENT BOARD CP2102 (External Anetenna Port)","description":"\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage - Supply: 2.7V ~ 3.6V\u003c\/li\u003e\n\u003cli\u003eRF Family\/Standard: Bluetooth, WiFi\u003c\/li\u003e\n\u003cli\u003eProtocol: 802.11b\/g\/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3\u003c\/li\u003e\n\u003cli\u003eModulation: CCK, DSSS, OFDM\u003c\/li\u003e\n\u003cli\u003eFrequency: 80 MHz to 240 MHz.\u003c\/li\u003e\n\u003cli\u003eData Rate: 150Mbps\u003c\/li\u003e\n\u003cli\u003ePower - Output: 20.5dBm\u003c\/li\u003e\n\u003cli\u003eOperating Temperature:-40°C ~ 85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNodeMCU ESP32 modules are great for IoT projects. But they have only an onboard antenna only which is good for most common applications. The onboard PCB antenna is optimized for decent performance, compact size, and cost. Modules with an internal antenna provide no option to add an external antenna. If your application requires long-range communication, you will have to add an external antenna to the ESP32 Module. This ESP-WROOM-32U board lets you add an external antenna and extend the range of your ESP32. In a standard ESP32 module, you are limited to using the onboard antenna only. With this module, you can use differnet external antennas as per your application and get the desired range performance.\u003c\/p\u003e\n\u003cp\u003eUsers have reported line of sight range upto 1.5 km for this ESP32 with low cost 3dbi antennas! You can use high quality antenna for range upto 30km\u003c\/p\u003e\n\u003cp\u003eESP32-WROOM-32U is powerful, generic Wi-Fi+BT+BLE MCU modules that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding.\u003c\/p\u003e\n\u003cp\u003eESP32-WROOM-32U is much smaller as it relies on an external WiFi\/Bluetooth antenna via a u.FL connector. Both new modules are pin-to-pin compatible with ESP-WROOM-32\u003c\/p\u003e\n\u003cp\u003eAt the core of this module is the ESP32-D0WD chip that belongs to the ESP32 series* of chips. The chip embedded is designed to be scalable and adaptive. There are two CPU cores that can be individually controlled,and the CPU clock frequency is adjustable from 80 MHz to 240 MHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAudio and Video devices\u003c\/li\u003e\n\u003cli\u003eOTT devices\u003c\/li\u003e\n\u003cli\u003eSmart devices\u003c\/li\u003e\n\u003cli\u003eHome automation\u003c\/li\u003e\n\u003cli\u003eIndustrial automation \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x ESP32U NODEMCU WIFI + BLE IOT DEVELOPMENT BOARD CP2102 (External Anetenna Port)\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40965656543275,"sku":null,"price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/wroom_32u_5.jpg?v=1701859304"},{"product_id":"lilygo-ttgo-t-display-esp32-development-board-with-1-14inch-lcd-q125","title":"LILYGO TTGO T-Display ESP32 Development Board with 1.14inch LCD (Q125)","description":"\u003cp\u003eLILYGO® TTGO T-Display ESP32 WiFi And Bluetooth Module Development Board 1.14 Inch LCD Control Board - 16MB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChipset ESPRESSIF-ESP32 240MHz Xtensa® single-\/dual-core 32-bit LX6 microprocessor\u003c\/li\u003e\n\u003cli\u003eModular Interface UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, ADC, capacitor touch sensor, DACLNA pre-amplifier\u003c\/li\u003e\n\u003cli\u003eDisplay IPS ST7789V 1.14 Inch\u003c\/li\u003e\n\u003cli\u003eOperating Voltage 2.7V to 4.2V @ 67mA\u003c\/li\u003e\n\u003cli\u003ePower Supply Type C ~ 5V @ 1A\u003c\/li\u003e\n\u003cli\u003eWi-Fi FCC\/CE-RED\/IC\/TELEC\/KCC\/SRRC\/NCC\u003c\/li\u003e\n\u003cli\u003eWiFi Frequency range 2.4GHz ~ 2.5GHz\u003c\/li\u003e\n\u003cli\u003eNetwork Protocol IPv4, IPv6, SSL, TCP\/UDP\/HTTP\/FTP\/MQTT\u003c\/li\u003e\n\u003cli\u003eFirmware Upgrade UART download\/OTA\u003c\/li\u003e\n\u003cli\u003eDimensions 51.52 * 25.04 * 8.54mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41047072276523,"sku":null,"price":1249.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/TTGO_203-1000x1000.jpg?v=1710498032"},{"product_id":"ttgo-tsim7000g-module-esp32-wrover-e-chip-wifi-bluetooth-18560-battery-holder-solar-charge-development-board","title":"TTGO T- SIM7000G Module Espressif ESP32- WROVER-E Chip WiFi Bluetooth 18560 Battery Holder Solar Charge Development Board","description":"\u003col\u003e\n\u003cli\u003eMain chip: Espressif ESP32-WROVER-E, SIM7000G\u003c\/li\u003e\n\u003cli\u003eFlash Memory:4M Flash \/ 8M PSRAM\u003c\/li\u003e\n\u003cli\u003eInterface: USB, SD Card, Solar Input interface\u003c\/li\u003e\n\u003cli\u003eCar Clock: 40MHz\u003c\/li\u003e\n\u003cli\u003eButton: Reset, Power switch\u003c\/li\u003e\n\u003cli\u003eSIM Card Size: Nano SIM Card\u003c\/li\u003e\n\u003cli\u003eAntenna: SIM Antenna,GPS Antenna\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range:-40-85 degrees\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis is a TTGO TSIM7000G Module ESP32- WROVER-E Chip WiFi Bluetooth 18560 Battery Holder Solar Charge Development Board. The module is used to transfer any data to another. The 7000G also has onboard GPS and a rechargeable battery. You fairly easily build a GPS tracker for your bike or other movable property. It has a solar input to charge the battery but any voltage source between 4-8V can be used to keep the battery charged.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003col class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eESP32-WROVER-E Main Chip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSIM7000G Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e18560 Battery Holder\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4M Flash and 8M PSRAM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSolar Charge Development Board\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData download link：\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGO-T-SIM7000G\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/github.com\/Xinyuan-LilyGo\/esp32-face-recognition\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003ePackage Include:\u003c\/h4\u003e\n\u003cp\u003e1 x TTGO TSIM7000G Module ESP32- WROVER-E Chip WiFi Bluetooth 18560 Battery Holder Solar Charge Development Board Unsoldered\u003c\/p\u003e","brand":"Lilygo","offers":[{"title":"Default Title","offer_id":41047083286571,"sku":null,"price":5799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/61AkCUV-tCL._SL1000.jpg?v=1748593775"},{"product_id":"heltec-iot-lora-wireless-stick-upgrade-esp32-lora-wifi-lora-development-board-with-0-49inch-oled-display-868mhz-915mhz","title":"Heltec IOT Lora Wireless Stick Upgrade esp32 WiFi Development Board with 0.49inch OLED Display 868MHZ\/915MHZ","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMicroprocessor: ESP32 (dual-core 32-bit MCU + ULP core), with LoRa node chip SX1276\/SX1278;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMicro USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eOnboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB \/ battery power automatic switching);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIntegrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal 3D antenna, reserved IPEX (U.FL) interface for LoRa use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eWith good RF circuit design and basic low-power design (sleep current ≤800uA), it is convenient for IoT application vendors to quickly verify solutions and deploy applications;\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/I\/51dCVjW2SOL._SL1000_.jpg\" data-mce-src=\"https:\/\/m.media-amazon.com\/images\/I\/51dCVjW2SOL._SL1000_.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/I\/51tszsEExTL._SL1000_.jpg\"\u003e\u003c\/p\u003e","brand":"Heltec","offers":[{"title":"Default Title","offer_id":41047084433451,"sku":null,"price":2299.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/51c2-MIAw4L._SL1000.jpg?v=1710499277"},{"product_id":"lilygo-ttgo-t-beam-v1-1-esp32-lora-433mhz-wifi-wireless-bluetooth-module-with-ipex-18650-battery-holder-unsoldered","title":"LILYGO TTGO T-Beam V1.1 ESP32 LORA 433MHz WiFi Wireless Bluetooth Module with IPEX \u002618650 Battery Holder-Unsoldered","description":"\u003col class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\n\u003cdiv\u003eWorking voltage: 1.8~3.7v\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eAcceptable current：10~14mA\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eTransmit current: 120mA@+20dBm,90mA@+17dBm,29mA@+13dBm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eOperating frequency: 433\/470MHz(433HMz version) \/868M\/915M(868MHz version)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eTransmit power: +20dBm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4MB flash memory,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLow voltage detection, and temperature sensor,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFast wake-up and frequency hopping LED signal indicator, and battery with data backup.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis is a TTGO T-Beam V1.1 ESP32 LORA 433MHz WiFi Wireless Bluetooth Module with IPEX \u0026amp;amp;18650 Battery Holder-Unsoldered.\u003c\/p\u003e\n\u003cp class=\"hckui__typography__bodyL\"\u003eThe TTGO T-Beam offers 26-pin headers with GPIO, ADC, VP\/VN, DAC, touch, SPI, I2C, UART, 2דLoRa” pin, and power signals (5V\/3.3V\/GND). There are also two buttons on the board—one is for power, but the second is connected to the GPIO39 pin of the ESP32.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePin Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"Ttgo T-Beam V1.1 Esp32 Lora 433Mhz Wifi Wireless Bluetooth Module,Ttgo T-Beam Ttgo T Beam V1.1 Esp32 Lora 433Mhz Wifi Wireless Bluetooth 4\" height=\"707\" width=\"985\" alt=\"Ttgo T Beam V1.1 Esp32 Lora 433Mhz Wifi Wireless Bluetooth 4\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ihc-ttgo-t-beam-v1-1-esp32-lora-433mhz-wifi-wireless-bluetooth-4.jpg\" class=\"aligncenter wp-image-1039731 size-full\" decoding=\"async\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"hckui__typography__bodyL\"\u003eThe board is built around a dual-core ESP32 chip, with 4MB of SPI flash onboard, providing both Wi-Fi and Bluetooth LE via a “3D antenna” on the PCB.\u003c\/p\u003e\n\u003cp class=\"hckui__typography__bodyL\"\u003eThe board’s LoRa support comes in three different variants, operating at 433MHz, 868MHz, and 915MHz depending on region, with an included SMA antenna. While location tracking is provided by the onboard u-Blox NEO-6M GPS module with a ceramic antenna.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHighly configurable data packet processing program, the configuration parameter data can be saved in EEPROM.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eERP32 with the new version REV1 supports wireless Internet access and wireless Bluetooth connection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDesignated module with ceramic antenna and super signal, supports automatic gain control and automatic frequency correction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eGPS With the help of a global positioning system, GPS module NEO-6M, 3V-5V universal power supply.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIt also has a digital RSSI function, RF wake-up function,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4MB flash memory,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLow voltage detection, and temperature sensor,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFast wake-up and frequency hopping LED signal indicator, and battery with data backup.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x TTGO T-Beam V1.1 ESP32 LORA 433MHz WiFi Wireless Bluetooth Module\u003c\/p\u003e\n\u003cp\u003e1  x Antenna\u003c\/p\u003e\n\u003cp\u003e1 x Berg Pins\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41047086530603,"sku":null,"price":3799.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ttgo-image-49-scaled.jpg?v=1772520818"},{"product_id":"ttgo-t-call-v1-4-esp32-wireless-module-sim-antenna-sim-card-sim800h-module-unsoldered","title":"AM-036 TTGO T-Call V 1.4  ESP32 + SIM800L Module Unsoldered","description":"\u003col\u003e\n\u003cli\u003eChipset :ESPRESSIF-ESP32 240MHz Xtensa® single-\/dual-core 32-bit LX6 microprocessor\u003c\/li\u003e\n\u003cli\u003eFLASH: QSPI flash 4MB \/ PSRAM 8MB\u003c\/li\u003e\n\u003cli\u003eSRAM:520 kB SRAM\u003c\/li\u003e\n\u003cli\u003eButton: Reset\u003c\/li\u003e\n\u003cli\u003eUSB to TTL: CP2104\u003c\/li\u003e\n\u003cli\u003eModular interface: UART,SPI,SDIO,I2C,PWM,TV PWM,I2S,IRGPIO\u003c\/li\u003e\n\u003cli\u003eOn-board clock:40MHz crystal oscillator\u003c\/li\u003e\n\u003cli\u003eWorking voltage:2.7V-3.6V\u003c\/li\u003e\n\u003cli\u003eWorking current: About 70mA\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThis is a TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered. The module is used for wireless communication. The ESP V1.4 ESP32 Serial WIFI Wireless Transceiver Module is a self-contained SOC with an integrated TCP\/IP protocol stack that can give any microcontroller access to your WiFi network.\u003c\/p\u003e\n\u003cp\u003eThis module has a powerful enough onboard processing and storage capability that allows it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003col class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe SIM800H wireless communication module is integrated with an ESP32 chip with a dual-core 32-bit LX6 microprocessor.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe SIM800H ESP32 wireless module needs a power supply of 5V\/1A and has a Type C port.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe ESP32 SIM800H wireless communication module features 802.11 b\/g\/n wifi protocol and Bluetooth v4.2BR\/EDR and BLE standard protocol.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThis wireless communication module supports cloud server development and SDK for user firmware development.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003ePackage Includes:\u003c\/h4\u003e\n\u003cp\u003e1 x TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41047116480555,"sku":null,"price":1999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/TTGO-T-Call-V1.4-ESP32-Wireless-Module-SIM-Antenna-SIM-Card-SIM800L-Module-Unsoldered-2.jpg?v=1710503672"},{"product_id":"type-c-esp32-30-pin-development-board","title":"[TYPE-C ] ESP32 30 Pin CP2102 Development Board WiFi + Bluetooth Ultra-Low Power Dual Core","description":"\u003col\u003e\n\u003cli\u003eSupply Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eGPIO Pins: 30\u003c\/li\u003e\n\u003cli\u003eConnectivity: Bluetooth+WiFi\u003c\/li\u003e\n\u003cli\u003eFlash Memory:  4MB (32Mbits)\u003c\/li\u003e\n\u003cli\u003eWiFi frequency: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eUSB Type-C connector\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe 30Pin CP2102 ESP-32 Wifi+Bluetooth Development Board is a versatile platform featuring the ESP-32 chipset, combining WiFi and Bluetooth capabilities. Its Type-C USB interface ensures convenient connectivity. Designed for seamless development, it supports various applications, from IoT projects to robotics. The CP2102 chipset enhances performance, making it an ideal choice for enthusiasts and developers seeking a reliable and feature-rich solution. Its compact 30-pin design adds to its versatility, making it suitable for a wide range of electronic projects.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41229385695275,"sku":"4546","price":439.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/images_0538b92a-a768-4099-b0f5-409049599e20.jpg?v=1764748997"},{"product_id":"lilygo-ttgo-t-higrow-esp32wroom-wifi-and-bluetooth-battery-and-dht11-soil-temperature-and-humidity-photometric-electrolyte-sensor","title":"LILYGO TTGO T-Higrow ESP32wroom WiFi And Bluetooth Battery And DHT11 Soil Temperature And Humidity Photometric Electrolyte Sensor","description":"\u003col\u003e\n\u003cli\u003eWorking current:150 mA\u003c\/li\u003e\n\u003cli\u003eSleep current: 220 uA\u003c\/li\u003e\n\u003cli\u003eWorking temperature range:-40℃ ~ +85℃\u003c\/li\u003e\n\u003cli\u003ePower Supply Input:USB 5V\/1A\u003c\/li\u003e\n\u003cli\u003eCharging current:500mA\u003c\/li\u003e\n\u003cli\u003eBattery Input:3.7-4.2V\u003c\/li\u003e\n\u003cli\u003eBattery:3.7V lithium battery\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i20.2780146cdJNp2L\"\u003eTTGO T-Higrow Esp32Wroom Introduction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis product comes with Wifi Bluetooth Humidity Photometric Electrolyte Sensor Unsoldered. The capacitive soil moisture sensor differs from most of the resistive sensors on the market, using the capacitive sensing principle to detect soil moisture. It avoids the problem that the resistance sensor is easy to corrode and greatly prolongs its working life.S18B20 waterproof temperature sensor is used for this product and t-watch with the t-grove interface. For example, it can be used to test the temperature and humidity of flowerpot soil and environment, as well as the water temperature of fish tanks when raising fish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis capacitive soil moisture sensor differs from most of the resistive sensors on the market, using the capacitive sensing principle to detect soil moisture.\u003c\/li\u003e\n\u003cli\u003eIt avoids the problem that the resistance sensor is easy to corrode and greatly prolongs its working life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSince BME280 already includes temperature and humidity sensors, it already includes the function of DHT11, we have removed the DHT11 sensor on the BME280 version to reduce costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e MCU\u003c\/td\u003e\n\u003ctd\u003eESP32 chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFLASH\u003c\/td\u003e\n\u003ctd\u003e4MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003e802.11 b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Xtensa dual-core 32-bit LX6 microprocessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003e BLE V4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard\u003c\/td\u003e\n\u003ctd\u003eReset Button + Custom Button IO35 + ABS material shell + Jst 2pin 1.25mm connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersion Optional\u003c\/td\u003e\n\u003ctd\u003eDHT11\/ BME280 Version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital 16bit Ambient\u003cstrong\u003e Light Sensor\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSDA: IO25; SCL: IO26\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIC Name\u003c\/td\u003e\n\u003ctd\u003eBH1750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eI2C bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Wide range and Highest resolution(1 – 65535 lx)\u003cbr\u003e50Hz\/ 60Hz Light noise reject-functionButton: IO0Wake up : IO35ResetUSB to TTL: CP2104Modular interface:UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、capacitor touch sensor、ADC、DACLNA pre-amplifier\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOn-board clock: 40MHz crystal oscillator\u003c\/p\u003e\n\u003cp\u003eTemperature and humidity sensor DHT11\u003c\/p\u003e\n\u003cp\u003eReserved extension interface:21~22\u003c\/p\u003e\n\u003cp\u003eWorking current: About 150 mA\u003c\/p\u003e\n\u003cp\u003eSleep current: About 220 uA\u003c\/p\u003e\n\u003cp\u003eWorking temperature range: -40℃ ~ +85℃\u003c\/p\u003e\n\u003cp\u003eSize\u0026amp;Weight:155.04\u003cem\u003e35\u003c\/em\u003e8.19mm(13.65g)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePower Supply Input: USB 5V\/1A\u003c\/p\u003e\n\u003cp\u003eCharging current:500mA\u003c\/p\u003e\n\u003cp\u003eBattery Input: 3.7-4.2V\u003c\/p\u003e\n\u003cp\u003eBattery:3.7V lithium battery\u003c\/p\u003e\n\u003cp\u003eCharge IC: TP4054\u003c\/p\u003e\n\u003cp\u003eJST Connector:2Pin 1.25mm\u003c\/p\u003e\n\u003cp\u003eUSB: Type-C\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWi-Fi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard: FCC\/CE-RED\/IC\/TELEC\/KCC\/SRRC\/NCC (ESP32 chip)\u003c\/p\u003e\n\u003cp\u003eProtocol:802.11 b\/g\/n(802.11n，speed up to150Mbps)A-MPDU and A-MSDU polymerization，support 0.4μS Protection interval\u003c\/p\u003e\n\u003cp\u003eFrequency range:2.4GHz~2.5GHz(2400M~2483.5M)\u003c\/p\u003e\n\u003cp\u003eTransmit Power:22dBm\u003c\/p\u003e\n\u003cp\u003eCommunication distance:300m\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProtocol: Meet Bluetooth v4.2BR\/EDR and BLE standard\u003c\/p\u003e\n\u003cp\u003eRadiofrequency:With -97dBm sensitivity NZIF receiver Class-1,Class-2\u0026amp;Class-3 emitter AFH\u003c\/p\u003e\n\u003cp\u003eAudio frequency CVSD\u0026amp;SBC audio frequency\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWi-Fi Mode:Station\/SoftAP\/SoftAP+Station\/P2P\u003c\/p\u003e\n\u003cp\u003eSecurity mechanism: WPA\/WPA2\/WPA2-Enterprise\/WPS\u003c\/p\u003e\n\u003cp\u003eEncryption Type: AES\/RSA\/ECC\/SHA\u003c\/p\u003e\n\u003cp\u003eFirmware upgrade: UART download\/OTA（Through network\/host to download and write firmware）\u003c\/p\u003e\n\u003cp\u003eSoftware Development: Support cloud server development \/SDK for user firmware development\u003c\/p\u003e\n\u003cp\u003eNetworking protocol: IPv4、IPv6、SSL、TCP\/UDP\/HTTP\/FTP\/MQTT\u003c\/p\u003e\n\u003cp\u003eUser Configuration: AT + Instruction set, cloud server, android\/ios app\u003c\/p\u003e\n\u003cp\u003eOS: FreeRTOS\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMain function\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eSoil Fertility detection\u003c\/li\u003e\n\u003cli\u003eSoil moisture detection\u003c\/li\u003e\n\u003cli\u003eLight intensity detection\u003c\/li\u003e\n\u003cli\u003eAmbient temperature and humidity 6. USB+200mA battery\u003c\/li\u003e\n\u003cli\u003eLow power sleep\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ttgo.jpg?v=1741183341\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lilygo","offers":[{"title":"Default Title","offer_id":41364214972459,"sku":"1031146","price":2299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/unnamed-500x500.jpg?v=1741182503"},{"product_id":"esp8266-internet-of-things-development-board-usb-cable-wifi-development-network-serial-port-module-main-board","title":"ESP8266 Internet of Things Development Board + USB Cable WiFi Development Network Serial Port Module Main Board Hygrometer Weather Station DIY","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eModel: ESP8266.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eColor: Black.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eMaterial: PCB + metal.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eModule: ESP8266 module.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003eInterface: USB interface + OLED interface (1 pin) + module interface (DHT1) +\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003epower \/ I \/ O interface.\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIndicator: 1 power indicator, 1 status indicator.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupply voltage: 5V.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSize: 43 x 56mm.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eFeatures: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eCombined with OLED and modules, it can report the temperature to the cloud and display the messages sent by the cloud.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eThis module takes ESP8266 module as the core, cooperates with voltage stabilizing circuit, USB-TTL circuit and serial port download path to realize the development of ESP8266 and realize the Internet of Things function.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eESP8266 Development and ESP8266 NONOS Programming\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBased on ESP8266 NONOS- programming, through the [IP\/MQTT] protocol stack, the 8266 is connected to the Internet of Things platform [Baidu Cloud\/Alibaba Cloud\/Tencent Cloud] to realize the data interaction of [Internet of Things platform], [device device] and [Internet of Things]\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eThe equipment is connected to the Internet of Things platform and the Internet of Things MQTT\/BAT Internet of Things platform.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41370619412523,"sku":"4541","price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/51FKCBfxMqL._AC_SL1200.jpg?v=1741615930"},{"product_id":"nodemcu-esp8266-serial-port-baseboard-lua-wifi-development-board","title":"NodeMCU ESP8266 Serial Port Baseboard Lua WIFI Development Board","description":"\u003col\u003e\u003c\/ol\u003e\n\u003cp\u003eThis is NodeMCU ESP8266 Serial Port Baseboard Lua WIFI Development Board.\u003c\/p\u003e\n\u003cp\u003eThis baseboard is the Breakout Board for our \u003cem\u003eNodeMCU ESP8266 V3 Lua CH340 WIFI Dev. Board. \u003c\/em\u003eNodemcu Baseboard Nodemcu Lua WIFI Development Board ESP8266 Serial Port Baseboard is an open-source networking platform.\u003c\/p\u003e\n\u003cp\u003eIt uses Lua scripting language programming. Allows developers to deal with the underlying hardware in a manner similar to For Arduino. So that software developers can easily operate hardware devices.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003ePlease keep attention when ordering this board, because\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003ethis shield is only for\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eLua V3 Nodemcu model.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cem\u003eNot for all Nodemcu board\u003c\/em\u003e\u003cstrong\u003e\u003cem\u003e.\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf you use another type of Nodemcu board, the connectors don’t match for different width. Instead, If you have a Lua V3 Nodemcu board then this board is perfect for you.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eThe perfect solution for breaking out the pins from \u003cstrong\u003eLua V3 Nodemcu.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmall and Handy module.\u003c\/li\u003e\n\u003cli\u003eThe spacing between mounting headers is 25.5 mm.\u003c\/li\u003e\n\u003cli\u003eIt uses Lua scripting language programming.\u003c\/li\u003e\n\u003cli\u003eLead-out all the IO ports of the ESP-12E development board\u003c\/li\u003e\n\u003cli\u003eLead out the pins of 5V and 3.3V power supply\u003c\/li\u003e\n\u003cli\u003eConvenient to connect with peripheral modules\u003c\/li\u003e\n\u003cli\u003eOnboard 5V \/ 1A DC-DC step-down converter circuit\u003c\/li\u003e\n\u003cli\u003eOnboard power indicator\u003c\/li\u003e\n\u003cli\u003eUSB power output only for NodeMCU v3\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x NodeMCU ESP8266 Serial Port Baseboard Lua WIFI Development Board\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41404658647083,"sku":"4535","price":149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/Nodemcu-base-plate-Lua-WIFI-NodeMcu-development-board-ESP8266-serial-port.jpg?v=1743236511"},{"product_id":"espressif-esp32-c6-a-n4-development-board-esp32c6-iot-wifi6-bluetooth-zigbee","title":"Espressif ESP32-C6 Wroom-1 Development Board","description":"\u003col\u003e\n\u003cli\u003eModel: Espressif ESP32-C6-DevKitM-1-N4 Dev Board\u003c\/li\u003e\n\u003cli\u003e32-bit RISC-V processor up to 160 MHz.\u003c\/li\u003e\n\u003cli\u003eWi-Fi 6 and Bluetooth 5.0 LE connectivity.\u003c\/li\u003e\n\u003cli\u003eSupports Zigbee and Thread (IEEE 802.15.4).\u003c\/li\u003e\n\u003cli\u003eExposed GPIO, SPI, I2C, UART, PWM, ADC, DAC pins.\u003c\/li\u003e\n\u003cli\u003eMultiple low-power modes.\u003c\/li\u003e\n\u003cli\u003eUSB-to-UART bridge for programming.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"data item content\" id=\"description\" data-role=\"content\" aria-labelledby=\"tab-label-description\" role=\"tabpanel\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv id=\"nav-description\" class=\"description--wrap--LscZ0He\" align=\"start\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"extend--content--VuIQZia\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"product-description\" class=\"description--product-description--Mjtql28\"\u003e\n\u003cdiv class=\"description--origin-part--rWy05pE\"\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i3.d167XfUHXfUH2V\"\u003eESP32-C6 is a SoC that supports Wi-Fi6. It integrates 2.4GHz Wi-Fi6, Bluetooth5 (LE) and 802.15.4 protocols, and can provide IoT products withIt provides industry-leading radio frequency performance, complete security mechanisms and abundant memory resources. It is equipped with a high-performance RISC-V 32-bit processor with a clock frequency of up to 160MHz, and a low-power RISC-V 32-bit processor with a clock frequency of up to 20MHz, with built-in 512KBSRAM, 320KBROM, and supports external flash. ESP32-C6 has 30 (QFN40) or 22 (QFN32) programmable GPIO pins, supporting SPI, UART, I2C, I2S, RMT, TWAIPWM, motor control PWM and SDIO. It also integrates a 12-bit ADC and a temperaturedegree sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41463922917419,"sku":"","price":799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/71JC-LVCPHL.jpg?v=1746535303"},{"product_id":"esp32-s3-1-n16r8-development-board-type-c","title":"ESP32-S3-1 N16R8 Development Board TYPE C","description":"\u003ch4\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDual Type-C USB Ports:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eConnect peripherals, sensors, and other devices effortlessly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2. Fast data transfer and power delivery for efficient prototyping.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHigh-Performance Microcontroller:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003ePowered by the Espressif ESP32-S3 chip.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual cores running at up to 240 MHz for multitasking and complex computations.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMicropython Compatibility:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eWrite and execute Python code directly on the board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRapid development and easy debugging.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eSpecification:-\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMicrocontroller: ESP32-S3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCPU: Dual-core Xtensa LX7 Running at up to 240 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB Ports: Dual Type-C For Data and Power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWireless Connectivity: Wi-Fi (802.11b\/g\/n), Bluetooth (BLE)\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash : 8 MB QD\u003c\/li\u003e\n\u003cli\u003eSPI Voltage : 3.3 V\u003c\/li\u003e\n\u003cli\u003eModule Integrated : ESP32-S3-1-N16\u003c\/li\u003e\n\u003cli\u003eFrequency\u003cstrong\u003e: \u003c\/strong\u003e2.4 GHz\u003c\/li\u003e\n\u003cli\u003eInterface Type\u003cstrong\u003e: \u003c\/strong\u003eGPIO, UART, USB\u003c\/li\u003e\n\u003cli\u003eProtocol Supported\u003cstrong\u003e:  \u003c\/strong\u003e802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnectivity Technology: Bluetooth, Wi-Fi, USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGPIO Pins: 34\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCPU Speed: 2.4E+2 MHz\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength: 57 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWidth: 28 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeight: 10 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 13 gm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe ESP32-S3 N16R8  is an entry-level development board equipped with ESP32-S3-1, ESP32-S3-1U, or ESP32-S3-2, a general-purpose Wi-Fi + Bluetooth LE MCU module that integrates complete Wi-Fi and Bluetooth LE functions. Most of the I\/O pins on the module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S3 on a breadboard.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eApplication: \u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInternet of Things (IoT) projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRobotics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart home devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWearable technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial automation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEducational applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIY projects\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41916802760747,"sku":"4594","price":629.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP32-S3-1_N16R8-11.jpg?v=1766729756"},{"product_id":"1-28-inch-tft-lcd-display-module-round-rgb-240-240-esp8266-lcd-development-board","title":"1.28 Inch TFT LCD Display Module Round RGB 240*240 ESP8266 LCD Development Board","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eESP8266 LCD Development Board\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1.ESP Round LCD is a 1.28 inch round LCD display based on ESP-12S MCU.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. Able to run at 80 or 160MHz with built-in support for 802.11b\/g\/n WIFI.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. The screen is a full colour display with 240x240 resolution and CG9A01 driver.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4. There are two interface options: USB MicroB or 8-pin pass-through (including male) on the bottom of the screen.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5.ESP Round LCD makes it easy to create colour LCD projects on the screen with Arduino support and introductory examples.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1.28 inch LCD screen Features:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDriver: GC9A01\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eResolution: 240x240\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eScreen type: 65K RGB Colour\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eESP-12S Features: 802.11b\/g\/n WIFI\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOperating voltage: DC 3.3V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUSB interface: 5V power supply and download programmes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePin-out interface:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGND ADC RX TX GPIO4 GPIO5 GND 3V3\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProduct size: 44*37*6mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eTFT LCD Display Module\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1.The round LCD expansion board is a 240x240 resolution 1.28 inch display.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.With 65K RGB colours and clear and colourful display.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. Through a simple SPI interface way to achieve small device interface interaction.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4.GC9A01 driver and SPI interface integrated into the expansion board, reducing the number of IO pins required.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5.LCD display module is suitable for a variety of scenarios such as watches, dashboards, etc., for a variety of creators DIY.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eOperating voltage: DC 3.3V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommunication interface: SPI\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eScreen type: IPS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eControl chip: GC9A01\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eResolution: 240x240\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisplay size: Φ32.4mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePixel size：0.135(H)*0.135(V)mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProduct Size：43.3*37.6*6mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1 x 1.28 Inch TFT LCD Display Module Round RGB 240*240 ESP8266 LCD Development Board\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":42056072462379,"sku":null,"price":1499.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/WhatsApp_Image_2025-08-20_at_11.06.37_8c313f65.jpg?v=1755668667"},{"product_id":"heltec-wifi-esp32-lora-32-v3-433-510mhz-sx1262-ble-0-96-inch-oled-esp32-board-kit-for-iot-maker","title":"Heltec WiFi ESP32 LoRa 32 (V3) 433~510MHz SX1262 Ble 0.96 inch OLED ESP32 board kit for Iot maker","description":"\u003cul\u003e\n\u003cli\u003eWeight 35 g\u003c\/li\u003e\n\u003cli\u003eDimensions 6.6 × 6.6 × 2 cm\u003c\/li\u003e\n\u003cli\u003eLoRa Band\u003c\/li\u003e\n\u003cli\u003eLORA WiFi BLE\u003c\/li\u003e\n\u003cli\u003e0.96\" 128X64 OLED\u003c\/li\u003e\n\u003cli\u003e433~510MHz\u003c\/li\u003e\n\u003cli\u003eLi-Po Management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003col\u003e\n\u003cli\u003eOperating voltage: 3.3V to 7V.\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40°C to +90°C.\u003c\/li\u003e\n\u003cli\u003eSupport for Sniffer, Station, softAP, and Wi-Fi Direct modes.\u003c\/li\u003e\n\u003cli\u003eData rate: 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, 11 Mbps@11b.\u003c\/li\u003e\n\u003cli\u003eTransmit power: 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n.\u003c\/li\u003e\n\u003cli\u003eReceiver sensitivity up to -98 dBm.\u003c\/li\u003e\n\u003cli\u003eUDP continuous throughput of 135 Mbps.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003csection data-element_type=\"section\" data-id=\"ad6ba6f\" class=\"elementor-section elementor-top-section elementor-element elementor-element-ad6ba6f elementor-section-boxed elementor-section-height-default elementor-section-height-default\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv data-element_type=\"column\" data-id=\"1978b51\" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1978b51\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\"\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"5e9291d\" class=\"elementor-element elementor-element-5e9291d elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eSummary\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"73d1626\" class=\"elementor-element elementor-element-73d1626 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eWiFi LoRa 32 is a classic IoT dev-board designed \u0026amp; produced by Heltec Automation. Since its launch in 2017, it has been loved by developers and makers. The newly launched V3 version has the same pin sequence as the V2 version and retains Wi-Fi, BLE, LoRa, OLED display, and other functions.\u003c\/p\u003e\n\u003cp\u003eIt is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompared to WiFi LoRa 32 (V2), V3 has made the following upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"pp-table.default\" data-settings='{\"table_type\":\"responsive\",\"scrollable\":\"no\"}' data-element_type=\"widget\" data-id=\"6a4b31e\" class=\"elementor-element elementor-element-6a4b31e pp-table-center elementor-widget elementor-widget-pp-table\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"pp-table-container\"\u003e\n\u003cdiv class=\"tablesaw-bar tablesaw-mode-stack\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable id=\"tablesaw-1561\" data-tablesaw-mode=\"stack\" class=\"pp-table tablesaw tablesaw-stack\"\u003e\n\u003ccolgroup\u003e\u003ccol class=\"elementor-repeater-item-04a7736\" span=\"2\"\u003e\u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr class=\"pp-table-row\"\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-7e11869\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eItem\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-0e994eb\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWiFi LoRa 32 (V2)\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-897b52c\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWiFi LoRa 32 (V3)\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctfoot\u003e\u003c\/tfoot\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-b705966\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMCU\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-46cb923\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eESP32-D0\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-0fc6a70\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eESP32-S3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-2248941\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eLoRa Node Chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8166039\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSX1276\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-99b90fe\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSX1262\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5decf54\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eUSB Socket\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5d02dd9\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMicro USB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ad20c53\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eUSB Type C\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-c38c37f\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCrystal Oscillator\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-7fe324e\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOrdinary crystal oscillator\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-1366ff5\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eHigh precision temperature compensated crystal oscillator\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-0c33b5c\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eLow Power Features in Deep Sleep\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-27bff3b\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e≈800uA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-65429e9\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e\u0026lt;10uA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-b7e4610\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOther Update\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-9dab31e\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-57413c0\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBetter impedance matching of RF circuits.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"divider.default\" data-element_type=\"widget\" data-id=\"3e1d742\" class=\"elementor-element elementor-element-3e1d742 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-divider\"\u003e\n\u003cspan class=\"elementor-divider-separator\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"8264c39\" class=\"elementor-element elementor-element-8264c39 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eMain Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"icon-list.default\" data-element_type=\"widget\" data-id=\"e80d7aa\" class=\"elementor-element elementor-element-e80d7aa elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul class=\"elementor-icon-list-items\"\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eMicroprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual-core processor, five-stage pipeline rack Structure, frequency up to 240 MHz).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSX1262 LoRa node chip.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eType-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eOnboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB \/ battery power automatic switching).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eOnboard 0.96-inch 128*64 dot matrix OLED display can be used to display debugging information, battery power, and other information.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eIntegrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eIntegrated CP2102 USB to serial port chip, convenient for program downloading, and debugging information printing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSupport the Arduino development environment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-circle\" aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eWith good RF circuit design and low-power design.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"divider.default\" data-element_type=\"widget\" data-id=\"7e6701e\" class=\"elementor-element elementor-element-7e6701e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-divider\"\u003e\n\u003cspan class=\"elementor-divider-separator\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"5161fe0\" class=\"elementor-element elementor-element-5161fe0 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"pp-table.default\" data-settings='{\"table_type\":\"responsive\",\"scrollable\":\"no\"}' data-element_type=\"widget\" data-id=\"5c6603a\" class=\"elementor-element elementor-element-5c6603a pp-table-center elementor-widget elementor-widget-pp-table\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"pp-table-container\"\u003e\n\u003cdiv class=\"tablesaw-bar tablesaw-mode-stack\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable id=\"tablesaw-4531\" data-tablesaw-mode=\"stack\" class=\"pp-table tablesaw tablesaw-stack\"\u003e\n\u003ccolgroup\u003e\u003ccol class=\"elementor-repeater-item-04a7736\" span=\"1\"\u003e\u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr class=\"pp-table-row\"\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-7e11869\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eParameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth class=\"pp-table-cell pp-table-cell-0e994eb\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eDescription\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctfoot\u003e\u003c\/tfoot\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-b705966\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMaster Chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-46cb923\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-2248941\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eLoRa Node Chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8166039\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSX1262\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-5decf54\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eUSB to Serial Chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ad20c53\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eCP2102\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-cb43d6e\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eFrequency\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-3bcee6f\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e470~510MHz,\u003cbr\u003e863~928MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-cce53d4\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax. TX Power\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-10c999a\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e21±1dBm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ce9a965\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMax. Receiving sensitivity\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-27a6903\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e-136dBm@SF12 BW=125KHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-24b726b\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWi-Fi\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-7eb4343\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e802.11 b\/g\/n, up to 150Mbps\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-318d5cd\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBluetooth\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-8815b49\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBluetooth 5 (LE)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-7dd1c80\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eHardware Resource\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-12b6dc3\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e7*ADC1 + 2*ADC2;\u003cbr\u003e7*Touch;\u003cbr\u003e3*UART;\u003cbr\u003e2*I2C;\u003cbr\u003e2*SPI; etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-842a1ca\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMemory\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-49ebb21\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e384KB ROM;\u003cbr\u003e512KB SRAM;\u003cbr\u003e16KB RTC SRAM;\u003cbr\u003e8MB SiP Flash\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-e7125cf\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eInterface\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ca04eb7\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eType-C USB;\u003cbr\u003e2*1.25 lithium battery interface;\u003cbr\u003eLoRa ANT(IPEX1.0);\u003cbr\u003e2*18*2.54 Header Pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-4ff6664\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eBattery\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-e884aa0\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e3.7V lithium battery power supply and charging\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-c25d313\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOperating Temperature\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-b308c33\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e-20 ~ 70 ℃\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-80b619e\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"pp-table-cell pp-table-cell-ad7edb3\"\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e50.2 * 25.5* 10.2 mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection data-element_type=\"section\" data-id=\"08a2612\" class=\"elementor-section elementor-top-section elementor-element elementor-element-08a2612 elementor-section-boxed elementor-section-height-default elementor-section-height-default\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv data-element_type=\"column\" data-id=\"4e4cff9\" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e4cff9\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\"\u003e\n\u003cdiv data-widget_type=\"divider.default\" data-element_type=\"widget\" data-id=\"0bc12a2\" class=\"elementor-element elementor-element-0bc12a2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-divider\"\u003e\n\u003cbr\u003e\u003cspan class=\"elementor-divider-separator\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"0268634\" class=\"elementor-element elementor-element-0268634 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003ePin Map\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"image.default\" data-element_type=\"widget\" data-id=\"7d0b1a7\" class=\"elementor-element elementor-element-7d0b1a7 elementor-widget elementor-widget-image\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\u003cimg sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本.png 800w, https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本-300x300.png 300w, https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本-150x150.png 150w, https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本-768x768.png 768w, https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3副本-200x200.png 200w\" alt=\"\" class=\"attachment-large size-large wp-image-84436\" src=\"https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/HTIT-WB32LAF_V3%E5%89%AF%E6%9C%AC.png\" height=\"628\" width=\"628\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\u003cimg src=\"https:\/\/heltec.org\/wp-content\/uploads\/2023\/09\/LoRa-32-v3-1024x713.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"tab-pane\" id=\"tab-feature\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1 x Heltec WiFi ESP32 LoRa 32 (V3) 433~510MHz SX1262 Ble 0.96 inch OLED ESP32 board kit for Iot maker\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Heltec","offers":[{"title":"Default Title","offer_id":42123196792875,"sku":"4645","price":2999.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/HeltecV3.003.jpg?v=1756565085"},{"product_id":"esp32-c3-mini-development-board-esp32-development-board-with-wi-fi-and-bluetooth","title":"ESP32-C3 Super Mini Development Board - HW-466AB","description":"\u003col\u003e\n\u003cli data-end=\"717\" data-start=\"670\"\u003eUltra-compact ESP32-C3 mini development board\u003c\/li\u003e\n\u003cli data-end=\"760\" data-start=\"720\"\u003eBuilt-in WiFi 2.4 GHz + Bluetooth 5 LE\u003c\/li\u003e\n\u003cli data-end=\"794\" data-start=\"763\"\u003eRISC-V single-core 32-bit MCU\u003c\/li\u003e\n\u003cli data-end=\"847\" data-start=\"797\"\u003ePre-soldered header pins for instant prototyping\u003c\/li\u003e\n\u003cli data-end=\"893\" data-start=\"850\"\u003eUSB-C interface for power and programming\u003c\/li\u003e\n\u003cli data-end=\"936\" data-start=\"896\"\u003eSupports ESP-IDF, Arduino, MicroPython\u003c\/li\u003e\n\u003cli data-end=\"990\" data-start=\"939\"\u003eLow-power design suitable for battery-powered IoT\u003c\/li\u003e\n\u003cli data-end=\"1047\" data-start=\"993\"\u003eMultiple GPIOs with PWM, ADC, I2C, SPI, UART support\u003c\/li\u003e\n\u003cli data-end=\"1086\" data-start=\"1050\"\u003eOn-board RGB LED (varies by batch)\u003c\/li\u003e\n\u003cli data-end=\"1148\" data-start=\"1089\"\u003eIdeal for compact IoT projects, wearables, and automation\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003eSpecifications:\u003c\/h4\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003cul\u003e\n\u003cli data-end=\"1194\" data-start=\"1177\"\u003eModel: HW-466AB\u003c\/li\u003e\n\u003cli data-end=\"1245\" data-start=\"1197\"\u003eChipset: ESP32-C3 (RISC-V 32-bit, single core)\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"1248\"\u003eClock Speed: Up to 160 MHz\u003c\/li\u003e\n\u003cli data-end=\"1303\" data-start=\"1279\"\u003eWireless Connectivity:\n\u003cul data-end=\"1362\" data-start=\"1306\"\u003e\n\u003cli data-end=\"1337\" data-start=\"1306\"\u003e\n\u003cp data-end=\"1337\" data-start=\"1308\"\u003eWiFi: 2.4 GHz, 802.11 b\/g\/n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1362\" data-start=\"1340\"\u003e\n\u003cp data-end=\"1362\" data-start=\"1342\"\u003eBluetooth: BLE 5.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1384\" data-start=\"1365\"\u003eFlash Memory: 4MB\u003c\/li\u003e\n\u003cli data-end=\"1416\" data-start=\"1387\"\u003eOperating Voltage: 5V (USB)\u003c\/li\u003e\n\u003cli data-end=\"1438\" data-start=\"1419\"\u003eLogic Level: 3.3V\u003c\/li\u003e\n\u003cli data-end=\"1464\" data-start=\"1441\"\u003eInterface: USB Type-C\u003c\/li\u003e\n\u003cli data-end=\"1502\" data-start=\"1467\"\u003eGPIO Count: Up to 12 usable GPIOs\u003c\/li\u003e\n\u003cli data-end=\"1552\" data-start=\"1505\"\u003eSupported Protocols: UART, SPI, I2C, PWM, ADC\u003c\/li\u003e\n\u003cli data-end=\"1593\" data-start=\"1555\"\u003eOn-Board LED: Programmable indicator\u003c\/li\u003e\n\u003cli data-end=\"1632\" data-start=\"1596\"\u003eDimensions: Super-mini form factor\u003c\/li\u003e\n\u003cli data-end=\"1674\" data-start=\"1635\"\u003eOperating Temperature: –20°C to +70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe ESP32 C3 Mini Development Board is a compact development board designed for the booming Internet of Things (IoT) application space. It is built on the ESP32 C3FN4\/FH4 chip, an ultra-low-power system-on-chip (SoC) with a RISC-V 32-bit single-core processor. This powerful chip has a main frequency of up to 160MHz, coupled with 4M FLASH memory, ensuring strong performance in a variety of tasks.\u003c\/p\u003e\n\u003cp\u003eThis mini development board has wireless capabilities, supporting IEEE 802.11 b\/g\/n WiFi and Bluetooth 5, all seamlessly connected by an onboard antenna. Its interfaces are rich and versatile, with 11 digital I\/Os that can be used for PWM signals and 5 analog I\/Os that can double as ADC pins. It also includes 2 UART interfaces, providing ample communication and data exchange options.\u003c\/p\u003e\n\u003cp\u003eThe development board is equipped with a USB-C interface, which proves its ease of use and extensibility, allowing direct download and development. For added convenience, the board is equipped with reset and start buttons.\u003c\/p\u003e\n\u003cp\u003eDespite its high performance, the ESP32 C3 Mini development board is very compact and only the size of a thumb, making it an ideal choice for space-constrained projects. This proves the high performance, low power consumption, and affordable price of the development board, which is perfect for various low-power IoT applications and wireless wearable devices.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eSmart Home\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli\u003eHealth Care\u003c\/li\u003e\n\u003cli\u003eConsumer Electronics\u003c\/li\u003e\n\u003cli\u003eSmart Agriculture\u003c\/li\u003e\n\u003cli\u003ePOS Machines\u003c\/li\u003e\n\u003cli\u003eService Robot\u003c\/li\u003e\n\u003cli\u003eAudio Devices\u003c\/li\u003e\n\u003cli\u003eGeneric Low-power loT Sensor Hubs\u003c\/li\u003e\n\u003cli\u003eGeneric Low-power loT Data Loggers\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003ePackage Includes: \u003c\/h4\u003e\n\u003cp class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e1 × ESP32-C3 Super Mini Development Board - HW-466AB\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":42301233561643,"sku":"4577","price":299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP32-C3_Super_Mini_2.jpg?v=1766130909"},{"product_id":"heltec-automation-wireless-stick-lite-compatible-with-arduino-esp32-s3-node-sx1262-meshtastic-v3-433-510mhz","title":"HELTEC Automation Wireless Stick Lite(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible (433-510mhz)","description":"\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"8264c39\" class=\"elementor-element elementor-element-8264c39 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eFeatures:\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"icon-list.default\" data-element_type=\"widget\" data-id=\"e80d7aa\" class=\"elementor-element elementor-element-e80d7aa elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul class=\"elementor-icon-list-items\"\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eMicroprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual core processor, five stage pipeline rack Structure, main frequency up to 240MHz).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSX1262 LoRa node chip.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eType-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eOnboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB \/ battery power automatic switching).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eIntegrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eIntegrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eSupport the Arduino development environment;\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003ci aria-hidden=\"true\" class=\"fas fa-circle\"\u003e\u003c\/i\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eWith good RF circuit design and basic low-power design (sleep current ≤800uA), it is convenient for IoT application vendors to quickly verify solutions and deploy applications.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaster Chip: ESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)\u003c\/li\u003e\n\u003cli\u003eLoRa Chipset: SX1262\u003c\/li\u003e\n\u003cli\u003eUSB to Serial Chip: CP2102\u003c\/li\u003e\n\u003cli\u003eWi-Fi: 802.11 b\/g\/n, up to 150Mbps\u003c\/li\u003e\n\u003cli\u003eBluetooth LE: Bluetooth 5, Bluetooth mesh\u003c\/li\u003e\n\u003cli\u003eBattery: 3.7V lithium battery power supply and charging\u003cspan class=\"elementor-icon-list-text\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/Wireless-stick-lite-ihc.png?v=1761916736\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/Heltec-ihc-WSL_V3.png?v=1761916892\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e1 x Wireless Stick Lite\u003c\/p\u003e\n\u003cp\u003e1 x Antenna\u003c\/p\u003e\n\u003cp\u003e1 x SH1.25×2 Battery Connector\u003c\/p\u003e","brand":"Heltec","offers":[{"title":"Default Title","offer_id":42448112910379,"sku":null,"price":1999.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/312.jpg?v=1761906658"},{"product_id":"esp32s-cam-wifi-module-bluetooth-with-ov3660-camera-module-2mp","title":"ESP32S CAM WiFi Module Bluetooth with OV3660 Camera Module 2MP","description":"\u003col\u003e\n\u003cli\u003eFlash LED off: 180mA @ 5V.\u003c\/li\u003e\n\u003cli\u003eFlash LED on to maximum brightness: 310mA @ 5V.\u003c\/li\u003e\n\u003cli\u003eDeep-sleep: 6mA @ 5V min.\u003c\/li\u003e\n\u003cli\u003eModem-sleep: 20mA @ 5V min.\u003c\/li\u003e\n\u003cli\u003eLight-sleep: 6.7mA @ 5V min.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe ESP32 CAM WiFi Module Bluetooth with OV3660 Camera Module 2MP For Face Recognization has a very competitive small-size camera module that can operate independently as a minimum system with a footprint of only 40 x 27 mm; a deep sleep current of up to 6mA and is widely used in various IoT applications.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for home smart devices, industrial wireless control, wireless monitoring, and other IoT applications.\u003c\/p\u003e\n\u003cp\u003eThis module adopts a DIP package and can be directly inserted into the backplane to realize rapid production of products, providing customers with high-reliability connection mode, which is convenient for application in various IoT hardware terminals.\u003c\/p\u003e\n\u003cp\u003eESP integrates WiFi, traditional Bluetooth, and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture. It has the main frequency adjustment range of 80MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote\u003c\/span\u003e\u003c\/strong\u003e: The product dimension may have ±2% error. The product color may have some variation due to the light effect.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eESP32-CAM :\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThe smallest 802.11b\/g\/n Wi-Fi BT SoC module.\u003c\/li\u003e\n\u003cli\u003eLow power 32-bit CPU, can also serve the application processor.\u003c\/li\u003e\n\u003cli\u003eUp to 160MHz clock speed, summary computing power up to 600 DMIPS.\u003c\/li\u003e\n\u003cli\u003eBuilt-in 520 KB SRAM, external 4MPSRAM.\u003c\/li\u003e\n\u003cli\u003eSupports UART\/SPI\/I2C\/PWM\/ADC\/DAC.\u003c\/li\u003e\n\u003cli\u003eSupport OV3660 and OV7670 cameras, built-in flash lamp.\u003c\/li\u003e\n\u003cli\u003eSupport image WiFI upload.\u003c\/li\u003e\n\u003cli\u003eSupports TF card.\u003c\/li\u003e\n\u003cli\u003eSupports multiple sleep modes.\u003c\/li\u003e\n\u003cli\u003eEmbedded Lwip and FreeRTOS.\u003c\/li\u003e\n\u003cli\u003eSupports STA\/AP\/STA+AP operation mode.\u003c\/li\u003e\n\u003cli\u003eSupport Smart Config\/AirKiss technology.\u003c\/li\u003e\n\u003cli\u003eSupport for serial port local and remote firmware upgrades (FOTA).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications :\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eWireless Module: ESP32-S WiFi 802.11 b\/g\/n + Bluetooth 4.2 LE module with PCB antenna, u.FL connector, 32Mbit SPI flash, 4MBit PSRAM.\u003c\/li\u003e\n\u003cli\u003eExternal Storage: micro SD card slot up to 4GB.\u003c\/li\u003e\n\u003cli\u003eCamera\n\u003cul\u003e\n\u003cli\u003eFPC connector.\u003c\/li\u003e\n\u003cli\u003eSupport for OV2640 (sold with a board) or OV7670 cameras.\u003c\/li\u003e\n\u003cli\u003eImage Format: JPEG( OV2640 support only ), BMP, grayscale.\u003c\/li\u003e\n\u003cli\u003eLED flashlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eExpansion: 16x through-holes with UART, SPI, I2C, PWM.\u003c\/li\u003e\n\u003cli\u003eMisc: Reset button.\u003c\/li\u003e\n\u003cli\u003ePower Supply: 5V via pin header.\u003c\/li\u003e\n\u003cli\u003ePower Consumption.\n\u003col\u003e\n\u003cli\u003eFlash LED off: 180mA @ 5V.\u003c\/li\u003e\n\u003cli\u003eFlash LED on to maximum brightness: 310mA @ 5V.\u003c\/li\u003e\n\u003cli\u003eDeep-sleep: 6mA @ 5V min.\u003c\/li\u003e\n\u003cli\u003eModem-sleep: 20mA @ 5V min.\u003c\/li\u003e\n\u003cli\u003eLight-sleep: 6.7mA @ 5V min.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions (ESP32): 40 x 27 x 12 (LxWxH) mm.\u003c\/li\u003e\n\u003cli\u003eTemperature Range: Operating: -20 ℃ ~ 85 ℃; storage: -40 ℃ ~ 90 ℃ @ \u0026lt; 90%RH.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x ESP32 CAM WiFi Module.\u003c\/p\u003e\n\u003cp\u003e1 x OV3660 Camera Module 2MP.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":42462202626091,"sku":"45861","price":675.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP32-CAM-WiFi-Module-Bluetooth-with-OV3660-Camera-Module-2MP-For-Face-Recognization-1.png?v=1762261248"},{"product_id":"esp32-c3-m-1-dual-type-c-usb-development-board-4mbit-flash","title":"ESP32-C3-M-1- Dual Type-C USB Development Board","description":"\u003cp\u003e\u003cspan\u003eThe core board uses an ESP32-C3FN4 chip and a built-in stacked 4 MB flash ESP32-C3-MINI module, ESP32-C3-MINI-1 is a general-purpose Wi-Fi and low-power Bluetooth (BT LE) module with a small size and rich peripheral interfaces, which can be used in the fields of smart home, industrial automation, and medical electronics. \u003c\/span\u003e\u003cspan\u003eOn top of a rich set of peripherals, the acceleration for neural network computing and signal processing, workloads provided by the SoC make the modules an ideal choice for a wide variety of application scenarios related to AI and Artificial Intelligence of Things (IoT), such as wake word detection, speech commands recognition, face detection and recognition, smart home, smart appliances, smart control panel, smart speaker, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eModule Model: ESP32-C3-MINI-1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in chip model: ESP32-C3FN4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in SRAM: 400 KB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in ROM: 384 KB4MB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal Flash: 4MB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eESP32-C3 Hardware Resources\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWi-Fi:\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSupports the IEEE 802.11 blg\/n protocol-\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports 20 MHz and 40 MHz bandwidth in 2.4 GHz band.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports 1T1R mode with data rates up to 150 Mbps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWireless Multimedia (WMM)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrame aggregation (TX\/RX A-MPDU, TX\/RX A-MSDu)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImmediate BlockACK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFragmentation and defragmentation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTransmit opportunity (TXOP)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBeacon automatic monitoring (hardware TSF)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 x virtual Wi-Fi interfaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt also supports Infrastructure BsS Station\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e802.11 mc FTM support for external power amplifiers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBluetooth\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth Low Power (BT LE): BT 5, BT mesh\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh power mode (18 dBm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRate support 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps-Advertising Extensions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple Advertisement Sets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChannel Selection Algorithm #2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWi-Fi and Bluetooth coexist and share the same antenna.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCPU and Storage\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e32-bit RISC-V single-core processor up to 160 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCoreMarkR Score.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSingle-core 160 MHz:407.22\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCoreMark; 2.55\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ecoreMark\/MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e384 KB ROM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e400 KB SRAM (16 KB dedicated to cache)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8KB RTC SRAM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded flash - SPI, Dual SPI, Quad SPI, QPI interfaces for multiple external flashes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccelerated flash access via cache\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports flash in-circuit programming (ICP)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAdvanced peripheral interfaces and sensors\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e22 × GPIO ports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital interface: 3 × SPI\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3× SPI\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 × UART\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1×l2C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1×l2S\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInfrared transceiver, 2 transmit channels and 2 receive channels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLED PWM Controller, up to 6 channels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull Speed USB Serial\/JTAG Controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eGeneral Purpose DMA controller (GDMA for short), 3 receive channels and 3 transmit channels - 1 × TWAIR \u003c\/span\u003e\u003cspan\u003econtroller, IS011898-1 compliant (CAN specification 2.0)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAnalog Interface\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2 × 12-bit SAR analog\/digital converter, up to 6 channels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × temperature sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTimer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 × 54-bit general-purpose timers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3 × watchdog timer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × 52-bit system timer\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLow power management\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePower management unit, four power consumption mode safety mechanisms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecure Boot\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlash encryption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4096-bit OTP, up to 1792 bits available\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEncryption Hardware Accelerator.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAES-128\/256 (FIPS PUB 197)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAccess Rights Management\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSHA gas pedal (FIPS PUB 180-4)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRSA gas pedal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRandom Number Generator (RNG)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHMAC-Digital Signature\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":42491079983147,"sku":"4563","price":449.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/esp32-c3-mini-1_dual_type.jpg?v=1763125045"},{"product_id":"ttgo-t8-esp32-wrover-8mb-psram-tf-card-3d-antenna-wifi-bluetooth-module-micro-python","title":"TTGO T8 V1.7 ESP32-WROVER 8MB PSRAM TF CARD 3D ANTENNA WiFi \u0026 Bluetooth Module Micro-Python","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003col\u003e\n\u003cli\u003eLastest ESP32 Version: REV1\u003c\/li\u003e\n\u003cli\u003eConnectivity: WIFI \u0026amp; Bluetooth\u003c\/li\u003e\n\u003cli\u003eMemory: 4MB Flash4MB PSRAM\u003c\/li\u003e\n\u003cli\u003eLithium battery interface, 500mA Max charging current\u003c\/li\u003e\n\u003cli\u003eOnboard TF CARD Slot\u003c\/li\u003e\n\u003cli\u003eDefault firmware: Latest Micropython firmware\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cp class=\"price\"\u003e\u003cstrong\u003e\u003cspan class=\"electro-price\"\u003e\u003cspan class=\"woocommerce-Price-amount amount\"\u003e\u003cspan class=\"woocommerce-Price-currencySymbol\"\u003eSpecifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel Name: TTGO LILYGO T8 V1.7 ESP32\u003c\/li\u003e\n\u003cli\u003eFirmware: Micropython\u003c\/li\u003e\n\u003cli\u003eCharging Current: 500mA\u003c\/li\u003e\n\u003cli\u003eESP32 Version: REV1\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 4 MB\u003c\/li\u003e\n\u003cli\u003ePSRAM Memory: 4 MB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis is LILYGO T8 V1.7 ESP32-WROVER 8MB PSRAM TF CARD 3D ANTENNA WiFi \u0026amp; Bluetooth Module Micro-Python. The module is used in the radio frequency range. This module has a powerful enough onboard processing and storage capability that allows it to be integrated with other application-specific devices through minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, including the front-end module, which is designed to occupy a minimal PCB area. It is also used in Bluetooth.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eWIFI \u0026amp; Bluetooth\u003c\/li\u003e\n\u003cli\u003e4MB Flash \u0026amp; 4MB PSRAM\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x LILYGO T8 V1.7 ESP32-WROVER 8MB PSRAM TF CARD 3D ANTENNA WiFi \u0026amp; Bluetooth Module Micro-Python\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":42494202839083,"sku":null,"price":1629.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/519kXP43ZrL.jpg?v=1763197954"},{"product_id":"wifi-and-bluetooth-battery-esp32-development-board-with-18650-lithium-battery","title":"ESP32 Development Board With 18650 Lithium Battery Shield WiFi and Bluetooth","description":"\u003cp\u003eThis is Wemqs WiFi and Bluetooth Battery ESP32 Development Board With 18650 Lithium Battery Shield.\u003c\/p\u003e\n\u003cp\u003eESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. 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Users can program ESP32-WROVER-B chip to enable multiple functions such as SPI, I2S, UART, I2C, touch sensors, PWM etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3 V Power On LED: \u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTurns on when the USB power is connected to the board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-to-UART Bridge:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eSingle USB-UART bridge chip provides transfer rates up to 3 Mbps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset Button:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eReset button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-USB Port:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eUSB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-WROVER-B chip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoot Button\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDownload button. Holding down Boot and then pressing Reset initiates Firmware Download mode for downloading firmware through the serial port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRGB LED:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAddressable RGB LED (WS2812), driven by GPIO18.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":42576804839467,"sku":"4550","price":689.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/esp32_wrover_B_devkitc_v4.jpg?v=1765952811"},{"product_id":"esp32-c6-super-mini-development-board","title":"ESP32-C6 Super Mini Development Board","description":"\u003cp data-start=\"2052\" data-end=\"2073\"\u003e\u003cstrong data-start=\"2052\" data-end=\"2071\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2074\" data-end=\"2475\"\u003e\n\u003cli data-start=\"2074\" data-end=\"2117\"\u003e\n\u003cp data-start=\"2076\" data-end=\"2117\"\u003eProcessor: 32-bit RISC-V, up to 160 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2118\" data-end=\"2175\"\u003e\n\u003cp data-start=\"2120\" data-end=\"2175\"\u003eMemory: 512 KB SRAM, 16 KB low-power SRAM, 4 MB Flash\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2176\" data-end=\"2253\"\u003e\n\u003cp data-start=\"2178\" data-end=\"2253\"\u003eConnectivity: Wi-Fi 6 (2.4 GHz), Bluetooth 5.3 LE, Zigbee 3.0, Thread 1.3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2254\" data-end=\"2299\"\u003e\n\u003cp data-start=\"2256\" data-end=\"2299\"\u003eInterfaces: UART, SPI, I²C, ADC, DAC, PWM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2300\" data-end=\"2330\"\u003e\n\u003cp data-start=\"2302\" data-end=\"2330\"\u003eGPIO: 22 programmable pins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2331\" data-end=\"2367\"\u003e\n\u003cp data-start=\"2333\" data-end=\"2367\"\u003ePower: 3–3.6 V operating voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2368\" data-end=\"2394\"\u003e\n\u003cp data-start=\"2370\" data-end=\"2394\"\u003eDimensions: 18 × 26 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2395\" data-end=\"2412\"\u003e\n\u003cp data-start=\"2397\" data-end=\"2412\"\u003eWeight: 1.9 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2413\" data-end=\"2453\"\u003e\n\u003cp data-start=\"2415\" data-end=\"2453\"\u003eUSB Type-C for power and programming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2454\" data-end=\"2475\"\u003e\n\u003cp data-start=\"2456\" data-end=\"2475\"\u003eRGB LED indicator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1843\" data-end=\"1862\"\u003e\u003cstrong data-start=\"1843\" data-end=\"1860\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1863\" data-end=\"2050\"\u003e\n\u003cli data-start=\"1863\" data-end=\"1893\"\u003e\n\u003cp data-start=\"1865\" data-end=\"1893\"\u003eIoT and smart home systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1894\" data-end=\"1921\"\u003e\n\u003cp data-start=\"1896\" data-end=\"1921\"\u003eRobotics and automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1922\" data-end=\"1965\"\u003e\n\u003cp data-start=\"1924\" data-end=\"1965\"\u003eEmbedded systems learning and education\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1966\" data-end=\"2005\"\u003e\n\u003cp data-start=\"1968\" data-end=\"2005\"\u003eSensor and data collection networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2006\" data-end=\"2050\"\u003e\n\u003cp data-start=\"2008\" data-end=\"2050\"\u003eWearable and portable device prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"429\" data-end=\"796\"\u003eEnter the world of microcontroller and IoT development with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"493\" data-end=\"515\"\u003eESP32-C6 SuperMini\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– a high-performance, low-power board powered by a 32-bit RISC-V processor. Combining advanced connectivity features like\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"638\" data-end=\"649\"\u003eWi-Fi 6\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"651\" data-end=\"671\"\u003eBluetooth 5.3 LE\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"673\" data-end=\"687\"\u003eZigbee 3.0\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"693\" data-end=\"707\"\u003eThread 1.3\u003c\/strong\u003e, this board is ideal for building next-generation smart systems and connected devices.\u003c\/p\u003e\n\u003cp data-start=\"798\" data-end=\"1062\"\u003eIts compact 18×26 mm form factor makes it perfect for wearables, embedded applications, and educational use. The board provides full support for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"943\" data-end=\"958\"\u003eArduino IDE\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"960\" data-end=\"971\"\u003eESP-IDF\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"977\" data-end=\"992\"\u003eMicroPython\u003c\/strong\u003e, ensuring a smooth experience for both beginners and professionals.\u003c\/p\u003e\n\u003cp data-start=\"1064\" data-end=\"1391\"\u003eWith 22 programmable GPIO pins and interfaces like SPI, I²C, UART, ADC, DAC, and PWM, the ESP32-C6 SuperMini allows seamless integration with a wide range of sensors, actuators, and peripherals. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1263\" data-end=\"1277\"\u003eUSB Type-C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eport simplifies power and programming, and the onboard RGB LED provides quick visual feedback during operation.\u003c\/p\u003e\n\u003cp data-start=\"1393\" data-end=\"1660\"\u003e\u003cstrong data-start=\"1393\" data-end=\"1418\"\u003eMesh Network Support:\u003c\/strong\u003e\u003cbr data-start=\"1418\" data-end=\"1421\"\u003eCreate a dynamic and self-healing IoT mesh network using multiple ESP32-C6 boards. By defining one as the main router, other boards connect automatically, expanding network coverage and maintaining stability even if one node disconnects.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":42582682533931,"sku":null,"price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP32-C6_Super_Mini_2.webp?v=1766129447"},{"product_id":"esp32-s3-n8r2-development-board-with-wifi-bluetooth-5-0-dual-type-c-external-antenna","title":"ESP32-S3-N8R2 Development Board with WiFi, Bluetooth 5.0, Dual Type C, IPX External Antenna","description":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e⁠High performance dual core processor: Integrated with a 32-bit LX7 dual core processor, providing powerful computing power and low-power performance.\u003c\/li\u003e\n\u003cli\u003e⁠Wi Fi and BT dual-mode support: Supports 2.4GHz Wi Fi and BT 5 (BLE), compatible with multiple wireless communication protocols.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEfficient data transmission: With a data rate of up to 150 Mbps, it ensures a fast and stable connection.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e⁠Multi interface: Comes with two Type-C interfaces, one can be used directly with a COM tag, and the other USB can be powered on using OTG or by holding down BOOT to display the port and download the program normally.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e⁠Low power and high power modes: Equipped with a low-power coprocessor and a high power mode of up to 20 dBm, suitable for various application scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003eThis product is a development board based on the ESP32-S3-module, with multiple IO ports and onboard WS2818RGB, corresponding to IO48. Comes with two Type-C interfaces, one can be used directly with a COM tag, and the other USB can be powered on using OTG or by holding down BOOT to display the port and download the program. The factory program automatically lights up RGB when connected to WiFi and turns off when disconnected.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage: 3.3~5V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIO ports: 36 IO ports\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash：N8R2 (8M)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePSRAM: N8R2 (2M)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 I2C, 4 SPI interfaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 57mm * 28mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x ESP32-S3-N16R8 Development Board (Unsoldered)\u003c\/p\u003e\n\u003cp\u003e2 x Header Pin\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eAntenna Not Included\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":43112279638059,"sku":"79638059","price":699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/s-l1600_0aa15625-5e7c-462f-bc38-8e39bed31339.webp?v=1772269916"},{"product_id":"esp32-s3-n16r8-development-board-with-wifi-bluetooth-5-0-dual-type-c-external-antenna-port","title":"ESP32-S3-N16R8 Development Board with WiFi, Bluetooth 5.0, Dual Type C, External Antenna Port","description":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e⁠High performance dual core processor: Integrated with a 32-bit LX7 dual core processor, providing powerful computing power and low-power performance.\u003c\/li\u003e\n\u003cli\u003e⁠Wi Fi and BT dual-mode support: Supports 2.4GHz Wi Fi and BT 5 (BLE), compatible with multiple wireless communication protocols.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEfficient data transmission: With a data rate of up to 150 Mbps, it ensures a fast and stable connection.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e⁠Multi interface: Comes with two Type-C interfaces, one can be used directly with a COM tag, and the other USB can be powered on using OTG or by holding down BOOT to display the port and download the program normally.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e⁠Low power and high power modes: Equipped with a low-power coprocessor and a high power mode of up to 20 dBm, suitable for various application scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003eThis product is a development board based on the ESP32-S3-module, with multiple IO ports and onboard WS2818RGB, corresponding to IO48. Comes with two Type-C interfaces, one can be used directly with a COM tag, and the other USB can be powered on using OTG or by holding down BOOT to display the port and download the program. The factory program automatically lights up RGB when connected to WiFi and turns off when disconnected.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage: 3.3~5V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIO ports: 36 IO ports\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash：N16R8 (16M)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePSRAM：N16R8 (8M)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 I2C, 4 SPI interfaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 57mm * 28mm\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x ESP32-S3-N16R8 Development Board (Unsoldered) \u003c\/p\u003e\n\u003cp\u003eNote: \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eAntenna Not Included\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eImage is for reference only, Actual Product may vary. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":43112297758763,"sku":"97758763","price":749.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ESP32-S3-IPEX.jpg?v=1772269916"},{"product_id":"esp32-s3-supermini-development-board-with-wifi-and-bluetooth-hw-747","title":"ESP32-S3 Supermini Development Board With WiFi and Bluetooth - HW-747","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003eMCU: ESP32-S3 (Xtensa® 32-bit LX7, dual-core)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCPU frequency: Up to 240 MHz\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eWireless:\u003c\/li\u003e\n\u003cul type=\"circle\"\u003e\n\u003cli class=\"MsoNormal\"\u003eWi-Fi 2.4 GHz (802.11 b\/g\/n)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eBluetooth Low Energy (BLE 5.0)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"MsoNormal\"\u003eUSB: Native USB-OTG (USB-CDC \/ HID supported)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eUSB connector: USB Type-C\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eOperating voltage: 3.3 V\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePower input: 5 V via USB\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eGPIO: Multiple programmable GPIOs (S3 series)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eInterfaces: UART, SPI, I2C, I2S, PWM, ADC\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eButtons: BOOT, RESET\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eForm factor: Super-mini, castellated pads \/ pin pads\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePCB material: FR-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-end=\"1104\" data-start=\"782\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"830\" data-start=\"786\"\u003eESP32 Supermini Development Board series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers high-performance wireless microcontroller solutions in an ultra-compact form factor. Available in\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"991\" data-start=\"936\"\u003eESP32-C3, ESP32-S3, ESP32-H2, and ESP32-C6 variants\u003c\/strong\u003e, these boards are designed for low-power IoT, smart wearables, home automation, and embedded system development.\u003c\/p\u003e\n\u003cp data-end=\"1406\" data-start=\"1106\"\u003eEach variant delivers reliable processing, integrated WiFi and\/or Bluetooth, rich GPIO support, and advanced security features. With support for Arduino IDE and ESP-IDF, these boards are perfect for beginners, students, and professional developers looking for compact yet powerful wireless platforms.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003eSuper-compact size for tight enclosures\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eESP32-S3 dual-core performance\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eNative USB (no external USB-UART needed)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSupports USB-HID (keyboard, mouse, joystick)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow power operation for battery projects\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eBreadboard-friendly \/ easy to embed on custom PCBs\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCompatible with Arduino IDE, ESP-IDF, MicroPython\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003eWearables and compact IoT devices\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eUSB-HID projects (keyboard, mouse, controllers)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSmart home sensors and controllers\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eRobotics and automation modules\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCustom embedded products\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eEducational and rapid prototyping\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSpace-constrained commercial designs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":43112764932139,"sku":"64932139","price":469.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/61gKQAcO28L._SL1402.jpg?v=1792321014"},{"product_id":"ttgo-t-energy-esp32-wrover-b-4mb-flash-8mbyte-psram-18650-battery-wifi-bluetooth-module","title":"TTGO T-Energy ESP32-WROVER 4MB Flash 8MByte PSRAM 18650 Battery WiFi Bluetooth Module","description":"\u003cp\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eChipset : ESP32-WROVER\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eFLASH : QSPI 4MB  Flash \/ 8MB  PSRAM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eSRAM  : 520 kB SRAM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eKEY : reset,BOOT\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eswitch : BAT switch\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003ePower indicator lamp : red\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eUSB to TTL : CP2104\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003emodular  : interface SD card、UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、capacitor touch sensor ADC、DACLNA  pre-amplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eon-board clock : 40MHz crystal oscillator \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eworking voltage : 2.3V-3.6V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eworking current : about 40mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003esleep current : 1mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cspan\u003eworking temperature range : -40℃ ~ +85℃\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Battery Note Included\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":43119927033899,"sku":"4615","price":1799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/TTGO-T-Energy-T18-WiFi-and-Bluetooth-module-18650-battery-ESP32-WROVER-development-board-3.jpg?v=1772521155"},{"product_id":"esp8266-esp-01-esp01-adapter-3-3v-5v-breakout-board","title":"ESP8266 ESP-01 ESP01 Adapter 3.3V 5V Breakout Board","description":"\u003cp\u003eAn ESP8266 ESP-01 ESP01 Adapter 3.3V 5V Breakout Board for ESP-01 Wifi module voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wifi module. Also, the item can be used with Arduino UNO R3 or compatible board\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOn-board level shift circuit\u003c\/li\u003e\n\u003cli\u003eArduino UNO R3 and the compatible board can directly connect to this module;\u003c\/li\u003e\n\u003cli\u003eInterface logic voltage: 3.3V \/ 5V compatible(On-board level shift circuit);\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 4.5~5.5V (Onboard 3.3V LDO Regulator);\u003c\/li\u003e\n\u003cli\u003eWorking current: 240mA(MAX).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage (V): 4.5 ~ 5.5\u003c\/li\u003e\n\u003cli\u003eWorking current (mA): 240\u003c\/li\u003e\n\u003cli\u003eLength (mm): 47.5\u003c\/li\u003e\n\u003cli\u003eWidth (mm): 24\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 11.5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ESP-01 Adapter 3.3V 5V Board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":43854098563115,"sku":null,"price":68.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/TECH1142-1-300x300-1.webp?v=1775049709"}],"url":"https:\/\/www.indianhobbycenter.com\/collections\/esp32-esp8266-development-boards.oembed","provider":"Indian Hobby Center","version":"1.0","type":"link"}