{"title":"Gas, Temperature and Humidity Sensor","description":"","products":[{"product_id":"mq2-general-combustible-gas-sens-module","title":"MQ2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module","description":"\u003cp\u003e1. Good sensitivity to Combustible gas in a wide range \u003cbr\u003e2. High sensitivity to LPG, Propane, and Hydrogen \u003cbr\u003e3. Long life and low cost \u003cbr\u003e4. Simple drive circuit \u003cbr\u003e5. Can be used as a Digital or analog sensor \u003cbr\u003e6. The Sensitivity of Digital pin can be varied using the potentiometer \u003cbr\u003e7. Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThe MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane. Due to its high sensitivity and fast response time, measurement can be taken as soon as possible. The sensitivity of the sensor can be adjusted by the potentiometer. \u003cbr\u003eMQ-2 gas sensor using gas sensitive material is to be clean air in the lower conductivity of Tin oxide (SnO2). When the sensor when flammable gases are present in the environment in which the conductivity of the sensor with an increasing concentration of combustible gas in the air increases.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156197158955,"sku":"2307","price":119.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/MQ-2SmokeLPGButaneHydrogenGasSensorDetectorModule_2.jpg?v=1777897644"},{"product_id":"mq3-alcohol-sens-module","title":"MQ3 Alcohol Detector Gas Sensor Module","description":"\u003cp\u003e1. Signal output light indicator. \u003cbr\u003e2. Analog and level signal output. \u003cbr\u003e3. TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module). \u003cbr\u003e4. The carbon monoxide detection with better sensitivity. \u003cbr\u003e5. It has a long service life and reliable stability. \u003cbr\u003e6. Rapid response recovery features.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThis MQ-3 Alcohol Detector Gas Sensor Module is simple to use. MQ-3 Alcohol Detector Module which can sense the presence of Alcohol in the air. The module uses our MQ-3 sensor. It simplifies the interface to the odd pin spacing of the sensor and provides an interface through standard 4 x 0.1? header pins. \u003cbr\u003eIt provides an analog output corresponding to the concentration of the gas in the air and an easy to use digital output. \u003cbr\u003eThe onboard potentiometer can be used to set the maximum gas concentration beyond which the digital output gets triggered. Just power the module with 5V set the threshold and you can start getting the gas concentration of the air around the sensor! An onboard LED signals the presence of any gas. Perfect sensing alcohol concentration on your breath just likes a common breathalyzer.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156197257259,"sku":"2309","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/IHCM100.jpg?v=1655366116"},{"product_id":"mq4-natural-gas-methane-gas-sens-module","title":"MQ4 - Methane Natural Gas Sensor Module","description":"\u003cp\u003e1. Signal output indicator \u003cbr\u003e2. Dual Signals output (analog output and TTL output) \u003cbr\u003e3. The TTL output signal is low level, allows to connect with SCM directly \u003cbr\u003e4. Analog output 0~5V voltage \u003cbr\u003e5. High sensitivity \u003cbr\u003e6. Long working lifetime and stable performance \u003cbr\u003e7. Quick response and recovery.\u003c\/p\u003e\n\u003cp\u003eThis is a simple to use MQ-4 High Sensitivity Gas Methane (CNG) Detector Sensor Module which can sense the presence of Compressed Natural Gas(CNG), methane(CH4), etc in the air. The module uses our MQ-4 sensor. It simplifies the interface to the odd pin spacing of the sensor and provides the interface through standard 4 x 0.1? header pins. \u003cbr\u003eIt provides an analog output corresponding to the concentration of the gases in the air and an easy to use digital output. The onboard potentiometer can be used to set the maximum gas concentration beyond which the digital output gets triggered. \u003cbr\u003eJust power the module with 5V set the threshold and you can start getting the gas concentration of the air around the sensor! An onboard LED signals the presence of any gas.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156197290027,"sku":"IHCM93","price":98.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/IHCM101.jpg?v=1655366129"},{"product_id":"mq5-lpg-natural-gas-coal-gas-sens-module","title":"MQ5 Methane LPG Liquid Propane Gas Sensor Module","description":"\u003cp\u003e1. High sensitivity to LPG, natural gas, town gas. \u003cbr\u003e2. Small sensitivity to alcohol, smoke. \u003cbr\u003e3. Stable and long life. \u003cbr\u003e4. Simple drive circuit. \u003cbr\u003e5. Fast response.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThis MQ-5 Methane LPG Liquid Propane Gas Sensor Module is widely used in gas leakage detecting pieces of equipment in family and industry, are suitable for detecting of LPG, natural gas, town gas, avoid the noise of alcohol and cooking fumes and cigarette smoke \u003cbr\u003eThe MQ5 ( MQ-5 ) is used in gas leakage detecting equipment in consumer and industry applications, this sensor is suitable for detecting LPG, natural gas, coal gas. Avoid the noise of alcohol, cooking fumes, and cigarette smoke. The sensitivity can be adjusted by the potentiometer. \u003cbr\u003eSensitive material of MQ-5 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exists, The sensor?s conductivity is higher along with the gas concentration rising. Please use simple electro circuit, Convert change of conductivity to the corresponding output signal of gas concentration.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156197584939,"sku":"2313","price":109.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/IHCM102.jpg?v=1655366127"},{"product_id":"mq7-carbon-monoxide-sens-module","title":"MQ7 CO Carbon Monoxide Coal Gas Sensor Module","description":"\u003cp\u003e1. The analog output voltage, the higher the concentration the higher the voltage. \u003cbr\u003e2. The carbon monoxide detection with better sensitivity. \u003cbr\u003e3. There are four screw holes for easy positioning. \u003cbr\u003e4. With a long service life and reliable stability. \u003cbr\u003e5. Rapid response and recovery characteristics\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMQ-7 CO Carbon Monoxide Coal Gas Sensor Module detects the concentrations of CO in the air and outputs its reading as an analog voltage. The sensor can measure concentrations of 10 to 10,000 ppm. \u003cbr\u003eThe sensor can operate at temperatures from -10 to 50?C and consumes less than 150 mA at 5 V. \u003cbr\u003eThis module provides both digital and analog outputs. The threshold level for digital output can be easily adjusted using the preset on the board\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156197650475,"sku":"IHCM104","price":125.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/IHCM104.jpg?v=1655366123"},{"product_id":"mq8-hydrogen-gas-sens-module","title":"MQ8 Hydrogen Gas Sensor Module","description":"\u003cp\u003e1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions.\n\u003cbr\u003e2. The switching signal having a DO (TTL) output and analog output AO.\n\u003cbr\u003e3. TTL output valid signal is low. ( Low-level signal when the output light can directly connect to the microcontroller or relay module )\n\u003cbr\u003e4. The higher the voltage, the concentration of the analog output voltage is higher.\n\u003cbr\u003e5. A hydrogen gas detection with good sensitivity.\n\u003cbr\u003e6. There are four screw holes for easy positioning.\n\u003cbr\u003e7. Has a long life and reliable stability\n\u003cbr\u003e8. Rapid response and recovery characteristics\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eA sensitive material MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection use in clean air low conductivity tin oxide (SnO2). When there is the environment in which the combustible gas sensor, conductivity sensor with increasing concentration of combustible gases in air increases.\n\u003cbr\u003eUsing a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal. MQ-8 hydrogen gas sensor of high sensitivity, the monitoring of the other hydrogen-containing gas is also very satisfactory.\n\u003cbr\u003eThis sensor can detect a wide range of hydrogen gas, city gas, in particular, is a low-cost sensor for a variety of applications.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156197683243,"sku":"IHCM97","price":109.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/IHCM105.jpg?v=1655366119"},{"product_id":"mq9-co-and-combustible-gas-sens-module","title":"MQ9 Carbon Monoxide, Methane and LPG Gas Sensor Module","description":"\u003cp\u003e1. Good sensitivity to CO\/Combustible Gas \u003cbr\u003e2. High sensitivity to Methane, Propane, and CO \u003cbr\u003e3. Long life and low cost \u003cbr\u003e4. Simple drive circuit\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eThis is MQ-9 Carbon Monoxide, Methane, and LPG Gas Sensor Module can be used to sense Carbon Monoxide and Methane Gas. Sensitive material of MQ-9 gas sensor is SnO2, which with lower conductivity in clean air. \u003cbr\u003eIt makes detection by the method of cycle high and low temperature, and detect CO when the low temperature (heated by 1.5V). The sensor?s conductivity is higher along with the gas concentration rising. \u003cbr\u003eWhen high temperature (heated by 5.0V), it detects Methane, Propane etc. combustible gas and cleans the other gases adsorbed under low temperature.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156197716011,"sku":"2321","price":119.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/MQ-9-2321.jpg?v=1776071222"},{"product_id":"mq135-air-quality-control-gas-sens-module","title":"MQ135 Air Quality Detector Sensor Module","description":"\u003cp\u003e1. Sensitivity to Ammonia, Sulphide and Benzene steam \u003cbr\u003e2. With signal output instructions \u003cbr\u003e3. The TTL output signal is low level \u003cbr\u003e4. Analog 0 ~ 5 v voltage output, the higher the concentration, the higher the voltage \u003cbr\u003e5. Color is showing pictures. \u003cbr\u003e6. Sensitive for benzene, alcohol, smoke \u003cbr\u003e7. Fast response and recovery \u003cbr\u003e8. Adjustable sensitivity \u003cbr\u003e9. Signal output indicator \u003cbr\u003e10. Output voltage boosts along with the concentration of the measured gases increases\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe MQ 135 Air Quality Detector Sensor Module For Arduino has lower conductivity in clean air. When the target combustible gas exists, the conductivity of the sensor is higher along with the gas concentration rising. \u003cbr\u003eConvert change of conductivity to the corresponding output signal of gas concentration. The MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and Benzene steam, also sensitive to smoke and other harmful gases.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156197781547,"sku":"2323","price":125.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/IHCM107.jpg?v=1655366130"},{"product_id":"dht22-digital-temp-humidity-mod","title":"DHT22 Digital Temperature and Humidity Sensor Module","description":"\u003cp\u003e1. High precision \u003cbr\u003e2. Capacitive type \u003cbr\u003e3. Full range temperature compensated \u003cbr\u003e4. Relative humidity and temperature measurement \u003cbr\u003e5. Calibrated digital signal \u003cbr\u003e6. Outstanding long-term stability \u003cbr\u003e7. Extra components not needed \u003cbr\u003e8. Long transmission distance \u003cbr\u003e9. Low power consumption\u003c\/p\u003e\n\u003cp\u003eThe DHT22 Digital Temperature and Humidity Sensor Module AM2302 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed). \u003cbr\u003eIts fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old. \u003cbr\u003eSimply connect the first pin on the left to 3-5V power, the second pin to your data input pin and the rightmost pin to ground. Although it uses a single-wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin!\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156198207531,"sku":"IHCM468","price":199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/IHCM497.jpg?v=1655366132"},{"product_id":"lm35-analog-temp-module","title":"LM35 - Analog Temperature Sensor Module","description":"\u003cp\u003e1. Based on the semiconductor LM35 temperature sensor \u003cbr\u003e2. Useful in detecting ambient air temperature \u003cbr\u003e3. Calibrated directly in ? Celsius (Centigrade) \u003cbr\u003e4. Linear + 10 mV\/?C Scale Factor \u003cbr\u003e5. 0.5?C Ensure accuracy (at +25?C) \u003cbr\u003e6. Low power consumption, less than 60uA \u003cbr\u003e7. Low output impedance, 1mA current through only 0.1? \u003cbr\u003e8. With screw holes for easy installation and fixed. Aperture 2.6mm\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis LM35D Analog Temperature Sensor Module is based on the semiconductor LM35 temperature sensor. The LM35 Linear Temperature Sensor module is useful in detecting ambient air temperature. Sensitivity is 10mV per degree Celsius. The output voltage is proportional to the temperature. \u003cbr\u003eLM35 is a precision IC temperature sensor with its output proportional to the temperature (in ?C). The sensor circuitry is sealed and therefore it is not subjected to oxidation and other processes. With LM35, the temperature can be measured more accurately than with a thermistor!!! \u003cbr\u003eIt also possesses the low self-heating and does not cause more than 0.1 ?C temperature rise in still air. The operating temperature range is from -55?C to 150?C. The output voltage varies by 10mV in response to every ?C rise\/fall in ambient temperature, i.e., its scale factor is 0.01V\/?C.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156198273067,"sku":"IHCM747","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/LM35MOD.jpg?v=1656231934"},{"product_id":"digital-stc-1000-220v-all-purpose-temperature-controller-thermostat-with-sensor","title":"Digital STC-1000 220V All-Purpose Temperature Controller Thermostat With Sensor","description":"\u003cp\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch the modes between cool and heat;\u003c\/li\u003e\n\u003cli\u003eControl temperature by setting the temperature setting value and the difference value;\u003c\/li\u003e\n\u003cli\u003eTemperature calibration;\u003c\/li\u003e\n\u003cli\u003eRefrigerating control output delay protection;\u003c\/li\u003e\n\u003cli\u003eAlarm when temperature exceeds temperature limit or when sensor error. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification and size : \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFront panel size : 75(L) x 34.5(W)(mm)\u003c\/li\u003e\n\u003cli\u003eMounting size : 71(L) x 29(W)mm;\u003c\/li\u003e\n\u003cli\u003esensor length : 1m (include the probe).\u003c\/li\u003e\n\u003cli\u003eProduct size: 75(L) x 34.5(W) x 85(D)mm; \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Parameters : \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature measuring range : -50 - 99°C;\u003c\/li\u003e\n\u003cli\u003eResolution : 0.1°C; Accuracy : ±1°C (-50 - 70°C);\u003c\/li\u003e\n\u003cli\u003eSensor error delay : 1 minute\u003c\/li\u003e\n\u003cli\u003ePower supply : 220VAC±10%, 50\/60Hz;\u003c\/li\u003e\n\u003cli\u003ePower consumption : ?3W;\u003c\/li\u003e\n\u003cli\u003eSensor : NTC sensor (1PC);\u003c\/li\u003e\n\u003cli\u003eRelay contact capacity : Cool 10A\/250VAC;\u003c\/li\u003e\n\u003cli\u003eHeat 10A\/250VAC;\u003c\/li\u003e\n\u003cli\u003eAmbient temperature : 0 - 60°C; \u003c\/li\u003e\n\u003cli\u003eStorage temperature : -30 - 75°C;\u003c\/li\u003e\n\u003cli\u003eRelative humidity : 20% - 85% (No condensate).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes : \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 220V Mini Digital Temperature Controller Thermostat (Find the 110V one in SKU240576)\u003c\/li\u003e\n\u003cli\u003e1 x Temperature sensor probe with 1M cable\u003c\/li\u003e\n\u003cli\u003e1 x Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156262301739,"sku":"","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/41QkpeQrO0L.jpg?v=1655366897"},{"product_id":"xh-w3001-12v-10a-120w-digital-led-temperature-controller-module-temperature-control-thermostat-50-to-110-with-waterproof-probe","title":"XH W3001 (12V-10A-120W) Digital LED Temperature Controller Module Temperature Control Thermostat (-50 to 110°) with Waterproof Probe","description":"\u003cp\u003eLED Indicator Light: Display the current output status; Digital Display Tube: Shows measuring temperature, high accuracy of temperature measuring and controlling.\n\u003cbr\u003eTwo Work Mode: Heating (start temperature is less than stop temperature), Cooling (start temperature is above than stop temperature). Range from -50℃ to 110℃. High temperature control precision of 0.1℃.\n\u003cbr\u003eABS flame retardant housing is avirulent and environmental protective. High safety, ageing resistant, sturdy and durable.\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eXH-W3001 12V Digital LED Temperature Controller Thermostat Control Switch NTC 10K Probe. All-Purpose Temperature Controller Thermostat Temperature Sensor DC 12V Features: Temperature measurement range: - 50° ~ 110° Celsius Temperature measuring accuracy: plus or minus 0.2 Celsius Temperature control precision: plus or minus 0.1 Celsius Measuring input: NTC10K L = 1 meters waterproof probe Input power: according to the classification of choice Output power: according to the classification of choice Appearance size: 60 * 45 * 31 mm How To Use: Press up button show the starting temperature. long press UP button the temperature display Flashing. press the UP or Down button Set the start temperature value. Press Down button show the Stop temperature. long press Down button the temperature display Flashing. press the UP or Down button Set the stop temperature value. Applications: Hatching area. Incubation. Equipment case. Air conditioning system. Temperature control protection. Cabinet cooling system and other fields. Package Included: 1x XH-W3001 12V Digital LED Temperature Controller Thermostat Control Switch NTC 10K Probe.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156262563883,"sku":"","price":349.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/61ALwZgHy3L._SL1100.jpg?v=1655366970"},{"product_id":"adc0809-diy-kits-ad-8-channel-analog-to-digital-conversion-module","title":"ADC0809 Analog to Digital Conversion Module","description":"\u003cp\u003ePower Supply:5V, VCC, GROUND\n\u003cbr\u003eIN0-IN7: 8 channel analog data input port\n\u003cbr\u003eD0-D7:8bit data output port\n\u003cbr\u003eCLK:ADC0809 clock\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eParameter: PCB size:3.4*5.2cm Power apply:5V Interface instruction: VCC: power postive GND: power negative IN0-IN7: 8 channel analog data input port D0-D7:8bit data output port CLK:ADC0809 clock OE:output enable signal,high level is available. EOC:end of conversion signal,high level is available. STR:start conversion signal\u003c\/p\u003e\n\n\u003cp\u003eJumper: J7:potentiometer enable control.if short J7 by jumper cap,potentiometer connect to IN3. J8:control connection of VREF+ and VCC.if short J8 by jumper cap,VRET+ = VCC.if not,you can input reference voltage to VREF+. J9:control connection of VREF- and GND.if short J9 by jumper cap,VRET- = GND.if not,you can input reference voltage to VREF-. J3\/J4\/J4:control address of analoy input.also can control by MCU. Listing: PCB board x1 male pin x2 jumper cap x7 IC socket DIP28 x1 ADC0809 x1 104 ceramic capacitor x1 10uf capacitor x1 3596-103 potentiometer x1 4.7K resistor x1 3MM LED Red x1\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156265578539,"sku":"","price":550.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/61jylXJ9IhL._SL1000.jpg?v=1655366955"},{"product_id":"mini-lcd-digital-thermometer-hygrometer-temperature-humidity-meter-w-probe","title":"Digital Thermometer Hygrometer Mini LCD","description":"\u003cul\u003e\n\u003cli\u003eLCD Thermometer and Humidity Measuring\u003c\/li\u003e\n\u003cli\u003eExtended Sensor\u003c\/li\u003e\n\u003cli\u003eSampling Period 10Sec\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eLong-Lasting Battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a Digital thermometer and hygrometer. This meter can be used to measure temperature and humidity. The meter comes with a sensor with an extended wire\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThis is a mini digital thermometer hygrometer.\u003c\/li\u003e\n\u003cli\u003eMultifunctional can measure temperature and humidity.\u003c\/li\u003e\n\u003cli\u003eLarge LED display, easy to read.\u003c\/li\u003e\n\u003cli\u003eHigh accuracy, large range -50 ~70° C,10% RH ~ 99% RH.\u003c\/li\u003e\n\u003cli\u003eWith reverse wiring protection.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x  Mini LCD Digital Thermometer ,Hygrometer\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156269150251,"sku":"","price":199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/51hN6Nw49nL._SL1001.jpg?v=1655367004"},{"product_id":"lm35-temperature-sensor","title":"LM35 Temperature Sensor","description":"\u003cp\u003eMinimum and Maximum Input Voltage is 35V and -2V respectively. Typically 5V. \u003cbr\u003eCan measure temperature ranging from -55°C to 150°C \u003cbr\u003eDrain current is less than 60uA \u003cbr\u003eLow cost temperature sensor\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eLM35 is a precession Integrated circuit Temperature sensor, whose output voltage varies, based on the temperature around it. It is a small and cheap IC which can be used to measure temperature anywhere between -55°C to 150°C. It can easily be interfaced with any Microcontroller that has ADC function or any development platform .\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156270919723,"sku":"","price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/31TxVry4AL.jpg?v=1655367106"},{"product_id":"pt1000-waterproof-1m-30mm-stainless-steel-pole-probe-temperature-sensor","title":"PT1000 Waterproof 1m 30mm Stainless Steel Pole Probe Temperature Sensor","description":"\u003cp\u003eCabel material Silver plated copper (not insulated), PTFE Silver plated copper (Waterproof, insulated). Accuracy ±(0.3°C+0.5%|t|). Thermal response time: \u0026lt;0.5 sec. \u003cbr\u003eMounting form Polish rod probe \u003cbr\u003eThe Probe material: Stainless steel. \u003cbr\u003eProbe diameter: 4mm. Length of the probe: 30mm \u003cbr\u003eThis high-temperature PT1000 sensor is equipped with a 316L stainless steel shield (try saying that five times fast!) that is good for up to 400°C.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor precision temperature sensing, nothing beats a PT1000-S Waterproof 1m 30mm Stainless Steel Pole Probe Temperature Sensor. Resistance temperature detectors (RTDs) are temperature sensors that contain a resistor that changes resistance value as its temperature changes, basically a kind of thermistor. In this sensor, the resistor is actually a small strip of Platinum with a resistance of 1000 ohms at 0°C, thus the name PT1000. Compared to most NTC\/PTC thermistors, the PT type of RTD is much most stable and precise (but also more expensive). PT1000’s is useful to measure temperature in laboratory and industrial processes; and have developed a reputation for accuracy (better than thermocouples), repeatability, and stability.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156271181867,"sku":"2444","price":249.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/31rBDVMnrvL.jpg?v=1655367049"},{"product_id":"tec1-12706-diamondstone-thermoelectric-peltier-cooler-module-12v-92w-maximum-for-arduino-arm-raspberry-pi-and-other-mcu","title":"TEC-12706 Thermoelectric Peltier Cooler Module 6A","description":"\u003cul\u003e\n\u003cli\u003eThermoelectric peltier cooler or generator tec1-12706\u003c\/li\u003e\n\u003cli\u003eCreate a temperature differential on each side\u003c\/li\u003e\n\u003cli\u003eOne side gets hot and the other side gets cool\u003c\/li\u003e\n\u003cli\u003eModule is a semiconductor-based electronic component\u003c\/li\u003e\n\u003cli\u003eDesigned for cooling and heating up to 90 degree celsius applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003eThermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can be used to either warm something up or cool something down, depending on which side is used. You can also use temperature differential to generate electricity.\u003c\/p\u003e\n\u003cp\u003eA thermoelectric cooling (TEC) module is a semiconductor-based electronic component that functions as a small heat pump. By applying DC power source to a TEC, heat will be transferred from one side of the module to the other. It creates a cold and hot side. They are widely used in industrial areas, for example, computer CPU, CCDs, portable refrigerators, medical instruments, and so on.\u003c\/p\u003e\n\u003cp\u003eWhen exposed to different temperatures on both sides it will also work as a generator and generate electricity depending on the temperature difference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eModel number: TEC1-12706\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage : 12V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eVmax (V) : 15.4V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eImax (A) : 6A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eQMax (W) : 92W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eInternal resistance: 1.98 Ohm +\/- 10%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions : 40mm x 40mm x 3.6mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eType: Cooling Cells\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eUsage: Refrigerator\/Warmer\/Generator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156272001067,"sku":"2737","price":225.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/1TlWk4Z3L-1.jpg?v=1655367063"},{"product_id":"mq-6-liquefied-petroleum-isobutane-propane-gas-sensor-module","title":"MQ6 Liquefied Petroleum Isobutane Propane Gas Sensor module","description":"\u003cul\u003e\n\u003cli\u003eOperating Voltage: 5V DC \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndication of the signal output \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual signal output (analog output, and TTL level output) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity to hydrogen \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCan be resistant to ethanol steam, LPG (petroleum), smoke interference \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHas a long life and reliable stability \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFast response and recovery characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a simple-to-use MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm.\u003c\/p\u003e\n\u003cp\u003eThis sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156274491435,"sku":"2315","price":125.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/MQ6-Gas-Sensor.jpg?v=1776076284"},{"product_id":"pt100-rtd-sensor-3mm-3-wire-3-meter-long-cable-stainless-steel-thermocouple-sensor-probe-temperature","title":"PT100 RTD Sensor 3mm 3 Wire 3 Meter Long Cable, Stainless Steel Thermocouple Sensor Probe Temperature","description":"\u003cp\u003eOutput: Pt-100 3 Wire Type standard (Also available 2 -wires Type, please select request for customization)\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003ethermocouples are widely used in science and industry; applications include temperature measurement for kilns, gas turbine exhaust, diesel engines, and other industrial processes. This Type K thermocouple is suitable for a wide range of temperature from -50° to 450° C\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156283568171,"sku":"","price":450.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/51Ab2BTLXeL._SL1000.jpg?v=1655367287"},{"product_id":"ds18b20-water-proof-temperature-sensor-probe","title":"DS18B20 Water Proof Temperature Sensor Probe","description":"\u003cp\u003eUnique 64 bit ID burned into chip \u003cbr\u003eMultiple sensors can share one pin \u003cbr\u003e±0.5°C Accuracy from -10°C to +85°C \u003cbr\u003eTemperature-limit alarm syste\u003c\/p\u003e\n\u003cp\u003eThe only downside is they use the Dallas 1-Wire protocol, which is somewhat complex, and requires a bunch of code to parse out the communication.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156283633707,"sku":"2445","price":109.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/ds18b20-waterproof-temperature-sensor-probe-1-800x800-1.jpg?v=1655367365"},{"product_id":"lm75-temperature-sensor","title":"LM75 Temperature Sensor","description":"\u003cp\u003eThe device can be used as a stand-alone temperature controller at power-up; \u003cbr\u003eSeparate Open-Drain OS Output Operates as Interrupt or Comparator\/Thermostat Input \u003cbr\u003eRegister Readback Capability \u003cbr\u003ePower-Up Defaults Permit Stand-Alone Operation as a Thermostat \u003cbr\u003eLow Operating Supply Current 250µA (typ), 1mA (max) \u003cbr\u003e4µA (typ) Shutdown Mode Minimizes Power Consumption\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe LM75A or B is a high-speed I2C interface temperature sensor that converts temperature directly to digital signals from -55°C to +125°C and achieves an accuracy of 0.125°C. The MCU can read directly from the I2C bus.\u003c\/p\u003e\n\u003cp\u003eThe data in the internal registers and the four data registers can be operated by I2C to set different operating modes.\u003c\/p\u003e\n\u003cp\u003eThe LM75A has three optional logical address pins, so that 8 devices can be connected simultaneously on the same bus without An address conflict has occurred.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156284747819,"sku":"","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/LM75.jpg?v=1655367338"},{"product_id":"dht-11-digital-temperature-and-humidity-sensor","title":"DHT11 Digital Temperature And Humidity Sensor","description":"\u003cul\u003e\n\u003cli\u003eTemperature measuring range: 0~+50degree. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHumidity measurement accuracy: ±5.0%RH. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature measurement accuracy: ±2.0degree. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow power consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eLow power consumption.\u003c\/li\u003e\n\u003cli\u003eRelative humidity and temperature measurement\u003c\/li\u003e\n\u003cli\u003eAll calibration, digital output\u003c\/li\u003e\n\u003cli\u003eExcellent long-term stability\u003c\/li\u003e\n\u003cli\u003eNo additional components\u003c\/li\u003e\n\u003cli\u003eLong distance signal transmission\u003c\/li\u003e\n\u003cli\u003eUltra-low power\u003c\/li\u003e\n\u003cli\u003e4-pin package\u003c\/li\u003e\n\u003cli\u003eCompletely interchangeable\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe DHT-11 Digital Temperature And Humidity Sensor is a basic, ultra low-cost digital temperature and humidity sensor. 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High precision non-contact temperature measurements\n\u003cbr\u003e2. The automotive blind angle detection\n\u003cbr\u003e3. Industrial temperature control of moving parts\n\u003cbr\u003e4. Temperature control in printers and copiers\n\u003cbr\u003e5. Home appliances with temperature control\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eThe MLX90614ESF is an Infra-Red thermometer for non-contact temperature measurements.  Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated in the same TO-39 can. The Integrated MLX90614 GY-906 is a low noise amplifier, 17-bit ADC and powerful DSP unit thus achieving high accuracy and resolution of the thermometer.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156286582827,"sku":"IHCS103","price":1099.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/6qw.png?v=1655367379"},{"product_id":"thermoelectric-peltier-refrigeration-cooling-system-diy-kit","title":"Thermoelectric Peltier Refrigeration Cooling System DIY Kit (without TEC12706 Peltier)","description":"\u003cp\u003eUsing GL style of the refrigerator, effectively release the thermal deformation ability of the refrigerator produce at work. \u003cbr\u003eSmall volume, does not occupy space, installation is simple. \u003cbr\u003eIt can be used as a Pet Air Conditioner (chicken, little dog, etc.) or a little fridge. \u003cbr\u003eLightweight, small size and easier to install.\u003c\/p\u003e\n\u003cp\u003eSemiconductor coolers are a form of solid state cooling that incorporates both semiconductor technologies and electronic assembly techniques. 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The module will reduce the temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Cooling Fan\u003c\/li\u003e\n\u003cli\u003e1 x Fan Gauze\u003c\/li\u003e\n\u003cli\u003e1 x Guide cold plate\u003c\/li\u003e\n\u003cli\u003e1 x Radiator\u003c\/li\u003e\n\u003cli\u003e1 x Thermal insulation gasket\u003c\/li\u003e\n\u003cli\u003e1 x Silicon grease\u003c\/li\u003e\n\u003cli\u003e1 x Pack of Screws\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156286648363,"sku":"2776","price":699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/peltier-ihc.jpg?v=1740033333"},{"product_id":"digital-thermometer","title":"Digital Thermometer","description":"\u003cp\u003eTemperature Measurement Range: - 50℃ ~ 110℃\n\u003cbr\u003eTemperature Measurement Error: ±1℃\n\u003cbr\u003eResolution: 0.1℃\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eTemperature Measurement Range: - 50℃ ~ 110℃\n\u003cbr\u003eTemperature Measurement Error: ±1℃\n\u003cbr\u003eResolution: 0.1℃\n\u003cbr\u003eRefresh Rate: 1.5 ~ 2 seconds\n\u003cbr\u003eOperating Voltage: 2x AG13 button cells\n\u003cbr\u003eOperating current: 4 uA (Max)\n\u003cbr\u003eProbe Cable Length: 1 m\n\u003cbr\u003eprobe length: 20 mm (1 meters waterproof probe)\n\u003cbr\u003eOperating Temperature: 0℃ ~ 50℃\n\u003cbr\u003eStorage temperature: - 10℃ ~ 60℃\n\u003cbr\u003eDimension: 4.8 * 2.8 * 1.5 cm\/ 1.89 * 1.1 * 0.59 inches  \n\u003cbr\u003eApplication: Vehicle, Indoor, Fish Tank, Fridge Body Temperature Measurement\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156288352299,"sku":"","price":149.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/digital-thermometer.jpg?v=1655367363"},{"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":"stc3028","title":"STC-3028 AC110-220 Dual Display Dual Temperature Adjustable Temperature Controller with 1M Cable","description":"\u003col\u003e\n\u003cli\u003eModel: STC-3008\u003c\/li\u003e\n\u003cli\u003eOptional Voltage: AC110-220\u003c\/li\u003e\n\u003cli\u003eTemperature Control Range: 0 ~ 100 ° C\u003c\/li\u003e\n\u003cli\u003eScreen Display: Dual Screen Dual Display\u003c\/li\u003e\n\u003cli\u003eSensor: 1 x NTC Sensor (line length is about 1 meter)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cbr\u003e\u003cbr\u003e--\u003cbr\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eABS flame retardant plastic shell, safer to use.\u003c\/li\u003e\n\u003cli\u003eMicrocomputer intelligent digital display thermostat, dual display dual temperature.\u003c\/li\u003e\n\u003cli\u003eWith a Dual NTC Sensor for convenient usage, the line length is about 1 meter.\u003c\/li\u003e\n\u003cli\u003eThe large and clear digital display shows measuring temperature, high accuracy of temperature measuring, and controlling.\u003c\/li\u003e\n\u003cli\u003eSuitable for automatic switching of refrigeration and heating devices such as seafood machines and cooling water machines.\u003c\/li\u003e\n\u003cli\u003eSwitch the modes between cool and heat;\u003c\/li\u003e\n\u003cli\u003eControl temperature by setting the temperature value and the difference value;\u003c\/li\u003e\n\u003cli\u003eTemperature calibration;\u003c\/li\u003e\n\u003cli\u003eRefrigerating control output delay protection;\u003c\/li\u003e\n\u003cli\u003eAlarm when the temperature exceeds the temperature limit or when sensor error.\u003c\/li\u003e\n\u003cli\u003eTemperature measuring range: 0~100ºC Celsius\u003c\/li\u003e\n\u003cli\u003eMeasuring humidity range: 00%RH~+100%RH\u003c\/li\u003e\n\u003cli\u003eAccuracy: 0.1ºC Celsius\u003c\/li\u003e\n\u003cli\u003ePower supply: AC110-220\u003c\/li\u003e\n\u003cli\u003eSensor: NTC sensor\u003c\/li\u003e\n\u003cli\u003eRelay contact capacity: Cool (10A\/240VAC); Heat (10A\/240VAC)\u003c\/li\u003e\n\u003cli\u003eSensor length: 1 meter (include the probe)\u003c\/li\u003e\n\u003cli\u003eShell material: PC and ABS\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eModel: STC-3028\u003c\/li\u003e\n\u003cli\u003eOptional Voltage: AC110-220\u003c\/li\u003e\n\u003cli\u003eTemperature Control Range: 110 C\u003c\/li\u003e\n\u003cli\u003eScreen Display: Dual Screen Dual Display\u003c\/li\u003e\n\u003cli\u003eMachine Power Consumption: Less Than 3W\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Accuracy: 1 C\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1 C\u003c\/li\u003e\n\u003cli\u003eAmbient Temperature: 0~60C\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 20%~85% (no condensation)\u003c\/li\u003e\n\u003cli\u003eMachine Size: Approx. 75 x 34.5 x 85mm\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x STC-3008 AC110-220 Dual Display Temperature Adjustable Temperature Controller\u003c\/p\u003e\n\u003cp\u003e1 x NTC Sensor  1M Cable\u003c\/p\u003e\n\u003cbr\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003eDC 24Vor DC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Control Range\u003c\/td\u003e\n\u003ctd\u003e-20°C~+80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Control Range\u003c\/td\u003e\n\u003ctd\u003e00%RH~100%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-1°C 0.1%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Capacity\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated sensor\u003c\/td\u003e\n\u003ctd\u003eSense temperature and humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating\u003c\/td\u003e\n\u003ctd\u003eStart temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eStart temperature\u0026gt;Stop temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidification\u003c\/td\u003e\n\u003ctd\u003eStart humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDehumidification\u003c\/td\u003e\n\u003ctd\u003eStart humidity \u0026gt;Stop humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156297134123,"sku":"STC-3028","price":1490.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/3028STC.jpg?v=1655367599"},{"product_id":"xh-w1209-12v-digital-temperature-controller-module-and-ntc-temp-sensor","title":"XH W1209 12V Digital Temperature Controller Module and NTC Temp Sensor","description":"\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature Control Range(°C): -50 to +110\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eResolution @-9.9°C to +99.9°C: 0.1°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eResolution @all temperatures: 1°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy: 0.1°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eRefresh Rate(s): 0.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage(V): 12\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eMeasuring Inputs: NTC10K\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eCable Length: 0.5 Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Type: 1 Channel Relay Output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eCapacity: 10A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is XH W1209 digital temperature controller Module W\/ Display and NTC Waterproof Temperature Sensor.\u003c\/p\u003e\n\u003cp\u003eThe XH W1209 digital temperature controller Module W\/ Display and NTC Waterproof Temperature Sensor is an incredibly low cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor. \u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eAPPLICATION :\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eTo measure and display temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eTo Turn any application ON\/OFF based on temperature reading. (Both AC and DC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eExample Project:- A.Fire alarm system . B. Auto cut off Electric Water Heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cul\u003e\n\u003cli\u003eStatic Current: \u0026lt;=35mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent: \u0026lt;=65mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Requirements\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: -10 ~ 60 C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity: 20-85%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes : \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e1 x W1209 digital temperature controller switch with Temperature sensor and display\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156297789483,"sku":"2475","price":119.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/q1.jpg?v=1655367532"},{"product_id":"sp1848-27145-40x40mm-thermoelectric-power-generator-teg-150c-peltier-module","title":"SP1848- 27145 40x40mm Thermoelectric Power Generator TEG 150°C Peltier Module","description":"\u003cul\u003e\n\u003cli\u003eSmall and lightweight, convenient for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for power generation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-temperature 120°C, with NM static protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli class=\"\"\u003eOperating Temperature: 0-150°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Temperature: 150°C\u003c\/li\u003e\n\u003cli\u003eOpen Circuit Voltage: 4.8V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis magical cells based on the Peltier effect are capable of generating electric power. The SP1848-27145 40x40mm Thermoelectric Power Generator TEG 150°C Peltier Module operates maximum up to 150°C which will give you different voltage and current outputs at different values of temperature. \u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eOperating Tips:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDo not exceed the maximum operating temperature of the module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eLife expectancy: 200,000 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFailure rate based on longtime testings: 0.2%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eImportant Note!! \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMODEL NUMBER SIDE\u003c\/strong\u003e IS EXPOSED TO “\u003cem\u003e\u003cstrong\u003eHEAT-SINK or ICE\u003c\/strong\u003e\u003c\/em\u003e” AND \u003cstrong\u003eOPPOSITE SIDE\u003c\/strong\u003e TO “\u003cem\u003e\u003cstrong\u003eHEAT\u003c\/strong\u003e\u003c\/em\u003e“.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col\u003e\n\u003cli\u003ePlace 2-3 drops of grease compound on both sides of TEG Module\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall and lightweight, convenient for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for power generation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSealed for moisture protection and contain thermal elements formulated for optimum Seebeck power generation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-temperature 150°C, with NM static protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eQuality tested cooling cells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSimple to install and operate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003ewith 5v Booster board you can charge the cell phone\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e1 x SP1848-27145 40x40mm Thermoelectric Power Generator TEG 150°C Peltier Module\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156297855019,"sku":"2751","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/sp1848-27145-40x40mm-thermoelectric-power-generator-teg-150-c-original-imag4xvqtuy2ctzf.jpg?v=1655367594"},{"product_id":"mq3-alcohol-gas-sensor","title":"MQ3 Alcohol Gas Sensor","description":"\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003eFast response and High sensitivity.\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eStable and long life.\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eSimple drive circuit.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eThe alcohol gas sensor detects the concentration of alcohol gas in the air and outputs its reading as an analog voltage. The concentration sensing range of 0.04 mg\/L to 4 mg\/L is suitable for breathalyzers. The sensor can operate at temperatures from -10 to 50°C and consumes less than 150 mA at 5 V.\u003c\/p\u003e\n\n\u003cp\u003eFeatures of MQ3 Alcohol Gas Sensor:-\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003eHigh sensitivity to alcohol, gasoline, Smoke and small sensitivity to Benzine..\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eFast response and High sensitivity.\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eStable and long life.\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eSimple drive circuit.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003eApplication of MQ3 Alcohol GAS Sensor:-\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003eDrunk Driver detection system\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003ePortable alcohol detector.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298051627,"sku":"IHCS7","price":119.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/mq3-gas-sensor-800x800-1.jpg?v=1655367538"},{"product_id":"mq-2-gas-and-smoke-sensor","title":"MQ2 Gas And Smoke Sensor","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eGood sensitivity to Combustible gas in wide range\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eHigh sensitivity to LPG, Propane and Hydrogen\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eLong life and low cost\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSimple drive circuit\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003eMQ2 Gas And Smoke Sensor module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. Based on its fast response time. measurements can be taken as soon as possible. Also the sensitivity can be adjusted by the potentiometer.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMQ2 Gas And Smoke Sensor for Combustible Gas:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSensitive material of MQ-2 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensors conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, Convert change of conductivity to correspond output signal of gas concentration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eMQ-2 gas sensor has high sensitivity to LPG, Propane and Hydrogen, also could be used to Methane and other combustible steam, it is with low cost and suitable for different application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eGood sensitivity to Combustible gas in wide range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity to LPG, Propane and Hydrogen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eLong life and low cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSimple drive circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eDomestic gas leakage detector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Combustible gas detector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003ePortable gas detector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch5\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cbr\u003e1 x MQ-2 Gas Smoke Sensor","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298084395,"sku":"IHCS6","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/MQ2-sensor-536x536-1.jpg?v=1655367597"},{"product_id":"mq4-methane-natural-gas-sensor","title":"MQ4 Methane Natural Gas Sensor","description":"\u003cp\u003eHigh sensitivity to Methane(CH4), Natural Gas.\u003c\/p\u003e\n\n\u003cp\u003eFast response and High sensitivity\u003c\/p\u003e\n\n\u003cp\u003eStable and long life.\u003c\/p\u003e\n\n\u003cp\u003eSimple drive circuit.\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eMQ4 GAS Sensor is suitable for sensing natural gas, Methane (CH4). MQ4 gas sensor is composed of micro AL2O3 ceramic tube, Tin Dioxide (SnO2) sensitive layer, measuring electrode and heater are fixed into a crust made by plastic and stainless steel net. The heater provides necessary work conditions for work of sensitive components. The enveloped MQ - 4 has 6 pin, 4 of them are used to fetch signals, and other 2 are used for providing heating current. This MQ4 Gas sensor is suitable for detecting Natural Gas concentration. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on Natural Gas concentration.\u003c\/p\u003e\n\n\u003cp\u003eFeatures of MQ4 GAS Sensor:-\u003c\/p\u003e\n\n\u003cp\u003eHigh sensitivity to Methane(CH4), Natural Gas.\u003c\/p\u003e\n\n\u003cp\u003eFast response and High sensitivity\u003c\/p\u003e\n\n\u003cp\u003eStable and long life.\u003c\/p\u003e\n\n\u003cp\u003eSimple drive circuit.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298117163,"sku":"IHCS8","price":119.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/mq44.jpg?v=1655367633"},{"product_id":"mq6-liquefied-petroleum-gas-sensor","title":"MQ6 Liquefied Petroleum  Gas Sensor","description":"\u003cp\u003eThis is a simple-to-use\u003cstrong\u003e liquefied petroleum gas (LPG)\u003c\/strong\u003esensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm.\u003c\/p\u003e\n\n\u003cp\u003eThis sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.\u003c\/p\u003e\n\n\u003cp\u003eThis sensor comes in a package similar to our MQ-3 alcohol sensor, and can be used with the breakout board below.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298149931,"sku":"IHCS9","price":119.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/mq6-gas-sensor-800x800-1-600x600-1.jpg?v=1655367584"},{"product_id":"mq9-carbon-monoxide-gas-sensor","title":"MQ9 Carbon Monoxide Gas Sensor","description":"\u003cp\u003eGood sensitivity to CO\/Combustible gas\n\u003cbr\u003eHigh sensitivity to Methane, Propane and CO\n\u003cbr\u003eLong life and low cost\n\u003cbr\u003eSimple drive circuit\n\u003cbr\u003eSensor type: semiconductor\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eSensitive material of MQ-9 gas sensor is SnO2, which will lower the conductivity in clean air. It make\n\u003cbr\u003edetection by method of cycle high and low temperature, and detect CO when low temperature (heated\n\u003cbr\u003eby 1.5V). The sensors conductivity is higher along with the gas concentration. When high temperature (heated by 5.0V), it detects Methane, Propane, combustible gas and cleans the other gases absorbed under low temperature. MQ-9 gas sensor has high sensitivity to Carbon Monoxide, Methane and Liquefied Petroleum Gas (LPG). The sensor could be used to detect different gases contains CO and combustible gases, it is with low cost and suitable for different applications.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\n\u003cp\u003eGood sensitivity to CO\/Combustible gas\n\u003cbr\u003eHigh sensitivity to Methane, Propane and CO\n\u003cbr\u003eLong life and low cost\n\u003cbr\u003eSimple drive circuit\n\u003cbr\u003eSensor type: semiconductor\n\u003cbr\u003eHeating voltage (high): 5.0V±0.1V\n\u003cbr\u003eHeating voltage (low): 1.5V±0.1V\n\u003cbr\u003eLoop voltage: 10V DC\n\u003cbr\u003eConcentration: 10-1000ppm CO, 100-10000ppm combustible gas\n\u003cbr\u003eLoad resistance: adjustable\n\u003cbr\u003eHeater resistance: 31±3（Room Temperature）\n\u003cbr\u003eHeater consumption: 350mW\n\u003cbr\u003eSensing resistance: 2K-20K(in 100ppm CO )\n\u003cbr\u003eSensitivity: Rs(in air)\/Rs(100ppm CO)5\n\u003cbr\u003eTemperature humidity: 20±2, 65%±5%RH\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298215467,"sku":"IHCS179","price":109.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/30747.jpg?v=1655367540"},{"product_id":"mq7-co-carbon-monoxide-gas-sensor","title":"MQ7 CO Carbon Monoxide Gas Sensor","description":"\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003eGood sensitivity to Combustible gas in wide range\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eHigh sensitivity to Natural gas\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eLong life and low cost\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eSimple drive circuit\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eMQ-7 gas sensor has high sensitity to Carbon Monoxide. The sensor could be used to detect different gases contains CO, it is with low cost and suitable for different application.\n\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cdiv\u003eCharacter:\u003c\/div\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003eGood sensitivity to Combustible gas in wide range\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eHigh sensitivity to Natural gas\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eLong life and low cost\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eSimple drive circuit\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eApplication:\u003c\/div\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003eDomestic gas leakage detector\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003eIndustrial CO detector\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003ePortable gas detector\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298248235,"sku":"IHCS10","price":119.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/MQ7_Gas_Sensor_Module143.jpg?v=1655367599"},{"product_id":"mq5-lpg-natural-gas-sensor","title":"MQ5 LPG Natural Gas Sensor","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSmall sensitivity to alcohol, smoke.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFast response .\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eStable and long life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSimple drive circuit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003eMQ5 is a LPG Gas Sensor which ensures optimum safety and security in the industries and domestic sector. These easy to install are highly suitable for detecting the presence of natural gas, LPG, fumes, smoke, town gas and avoid the noise of alcohol and cooking fumes and cigarette smoke.. The sensor in this system is highly reliable and is provided with a simple drive circuit for facilitating easy operations.\u003c\/p\u003e\n\u003cp\u003eFeatures of MQ5 LPG Gas Sensor:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity to LPG, natural gas , town gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSmall sensitivity to alcohol, smoke.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eFast response .\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eStable and long life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSimple drive circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e \n\u003cp\u003eApplications MQ5 LPG Gas Sensor:-\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eGas leak detection system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eFire\/Safety detection system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eGas leak alarm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eGas detector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298281003,"sku":"IHCS173","price":119.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/mq5-gas-sensor-800x800-1.jpg?v=1655367636"},{"product_id":"mq8-hydrogen-gas-sensor","title":"MQ8 Hydrogen Gas Sensor","description":"\u003cp\u003e\u003c\/p\u003e\u003cp align=\"left\"\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e1. High sensitivity to Hydrogen gas\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e2. Long life and low cost\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e3. Simple drive circuit\u003c\/p\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp align=\"left\"\u003eThe MQ-8 gas sensors used in gas-sensing material is tin oxide (SnO2), low conductivity in clean air. When the hydrogen gas present in the sensor surroundings, the sensor’s conductivity increases with the air of combustible gas concentrations increase with increasing. Using a simple circuit to the conductivity change is converted to output signals corresponding to the concentration of the gas.\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003eMQ-8 gas sensors for hydrogen sensitivity monitoring of hydrogen gas is also very good. This sensor can detect a variety of hydrogen gas, city gas, is a low-cost sensors for a variety of applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e\u003cstrong\u003eCharacter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e1. High sensitivity to Hydrogen gas\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e2. Long life and low cost\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e3. Simple drive circuit\u003c\/p\u003e\n\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e1. Domestic gas leakage detector\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e2. Industrial Hydrogen detector\u003c\/p\u003e\n\u003cbr\u003e\u003cp align=\"left\"\u003e3. Portable gas detector\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298346539,"sku":"IHCS178","price":119.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/41n4IO6R0oL.jpg?v=1655367586"},{"product_id":"mq135-gas-sensor","title":"MQ135 Gas Sensor","description":"\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eHigh Sensitivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eHigh sensitivity to Ammonia, Sulfide \u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eStable and Long Life\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eHeater Voltage: 5.0V\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eLong life and low cost\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e--\u003cbr\u003e\u003cp\u003eAir quality sensor for detecting a wide range of gases, including NH3, NOx, alcohol, benzene, smoke and CO2. Ideal for use in office or factory. MQ135 gas sensor has high sensitivity to Ammonia, Sulfide steam, also sensitive to smoke and other harmful gases. It is with low cost and particularly suitable for Air quality monitoring application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #666666\"\u003e\u003cspan style=\"font-size: small\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eHigh Sensitivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eHigh sensitivity to Ammonia, Sulfide \u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eStable and Long Life\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eDetection Range: 10 - 300 ppm NH3, 10 - 1000 ppm Benzene, 10 - 300 Alcohol\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eHeater Voltage: 5.0V\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eDimensions: 18mm Diameter, 17mm High excluding pins, Pins - 6mm High\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eLong life and low cost\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003c\/span\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eDomestic air pollution detector\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003eIndustrial air pollution detector\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e \t\u003cli\u003e\u003cspan style=\"color: #666666;font-size: small\"\u003ePortable air pollution detector\u003c\/span\u003e\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156298412075,"sku":"IHCS165","price":199.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/MQ135_Gas_Sensor_Module143.jpg?v=1655367542"},{"product_id":"max31865-2-3-4-wire-platinum-rtd-converter-platinum-resistance-temperature-detector-module","title":"MAX31865 2\/3\/4 wire Platinum RTD Converter Resistance Temperature Detector Module PT100-PT1000","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHandling all of your RTD needs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCompensating 3 or 4 wire RTDs for better accuracy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCould be used with any Arduino or microcontroller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e3.3V regulator and level shifting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCould be used with any 2, 3 or 4 wire PT100 RTD\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product is a good performance RT3 sensor with MAX31865 Breakout, which can be used with any 2-wire, 3-wire or 4-wire PT100 RTD.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThe product is a temperature sensor whose resistance changes with temperature, and is a thermistor.\u003c\/li\u003e\n\u003cli\u003eCompared with most PTC\/PTC thermistors, the PT type RTD is very stable. pt100 has been used to measure the temperature in laboratories and industrial processes for many years, with features such as accuracy, repeatability and stability.\u003c\/li\u003e\n\u003cli\u003eThe product realizes it through a breakthrough output compatible with 5V, a 3.3V voltage regulator and level conversion, and can be used with Arduino or microcontroller.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156300640299,"sku":"2457","price":369.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/61k0IpCZOL._SL1010.jpg?v=1655367646"},{"product_id":"analog-temperature-sensor-module","title":"Analog Temperature Sensor THERMISTOR Module KY-013","description":"\u003col\u003e\n\u003cli\u003eOperating Voltage: 5v.\u003c\/li\u003e\n\u003cli\u003eTemperature measurement range : -55C to 125C.\u003c\/li\u003e\n\u003cli\u003eMeasurement Accuracy : 0.5C.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe Analog Temperature Sensor Module is based on the thermistor (resistance increases with the ambient temperature changes) which sense the real-time temperature of the surrounding environment changes. Change in temperature data in analog form can be taken from this module on analog IO pins, then through any microcontroller, it can be easily converted and displayed in Celsius degrees or any other respective Unit.\u003c\/p\u003e\n\u003cp\u003e  \u003cbr\u003e\u003c\/p\u003e\n\u003cpre\u003e\u003c\/pre\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156302016555,"sku":"2409","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/ky-013-analog-temperature-sensor-module-800x800-1.jpg?v=1655367738"},{"product_id":"xh-m452-temperature-and-humidity-controller-module","title":"XH M 452 Temperature and Humidity Controller Module","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: DC 12V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature measurement range:-40~120\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity range0~100%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eControl precision0.1 0.1%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eTest probe Integrated sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e--\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity Control\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSet to start humidity: long-press the + key, start the humidity value flashing, set by + \/ key launch humidity value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSet stop humidity: long press to stop humidity value, set by + \/ key to stop the humidity value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTemperature Control\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSetting the temperature +: Normal display mode, long-press the + key for 3 seconds, start temperature numerical flashing, press the + \/ key setting values, the wrong operation after 5 seconds, automatically return to detect temperature display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSetting the temperature :Normal display mode, long press button for 3 seconds, stop numerical flashing temperature, press the + \/ key set value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eRestore the factory Settings: At the same time long press temperature, and humidity + key for 3 seconds, digital display, 888, 888\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSetting the start temperature: Long press the + key, start the flashing temperature, set start temperature by + \/ key\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSetting Stop temperature: long press button, stop flashing temperature, set stop temperature by + \/ key\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003e\n\u003cstrong\u003eFeatures of \u003c\/strong\u003eXH-M452 Temperature and Humidity Controller Module\u003cstrong\u003e:-\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: DC 12V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature measurement range:-40~120\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity range0~100%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eControl precision0.1 0.1%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eTest probe Integrated sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156302311467,"sku":"","price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/41dUtMfEeL.jpg?v=1655367706"},{"product_id":"dht11-temperature-and-humidity-sensor-module-with-led","title":"DHT11 Temperature And Humidity Sensor Module with LED","description":"\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eInput Supply voltage (VDC): 3.3 ~ 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Current (mA): measurement 0.3mA standby 60μA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature measurement range: 0~50 degrees\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature measurement error: ±2 degrees\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity measurement range: 20%~95%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity measurement error: ±5%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe DHT11 Temperature And Humidity Sensor Module with LED is a small humidity and temperature sensor that you can connect to your Arduino and get readings for temperature and humidity in the environment. \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eDHT11 sensor with PCB and LED indicator along with cable; 3 to 5V power and I\/O, 4 pins with 0.1″ spacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eThe board has pre-built 4.7K or 10K resistor, which you will need to use as a pull-up from the data pin to VCC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003e2.5mA max current use during conversion (while requesting data)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eGood for 20-80% humidity readings with 5% accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eGood for 0-50°C temperature readings ±2°C accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e1 x DHT11 Temperature And Humidity Sensor Module.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156316434475,"sku":"2529","price":85.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/61oK9y53c9L._SL1000.jpg?v=1655367864"},{"product_id":"9-in-1-multi-function-expension-board-dht11-temperature-lm35-with-uno-sunleph","title":"9 IN 1 Multi-function Expension Board Shield for Uno","description":"\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eDHT11 \/ LM35 \/ Buzzer \/ Humidity \/ Ir Receiver \/ Potentiometer \/ LED \/ Switch \/ LDR\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eFully compatible with UNO R3 interfaces, Providing Ard beginners basic experimental module.\u003c\/li\u003e\n\u003cli\u003eA board integrates various modules function\u003c\/li\u003e\n\u003cli\u003eNo welding, no connection, you can download the program directly to complete the experiment\u003c\/li\u003e\n\u003cli\u003eProvide all the module code library files, all tested and can be used directly\u003c\/li\u003e\n\u003cli\u003eSet aside expansion port, you can complete other modules experiment\u003c\/li\u003e\n\u003cli\u003eThe high row pin design will avoid contact with the USB port of the UNO board, so prevent from occur short circuit.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis Arduino Compatible board is a great way to learn the interfacing of sensors with the Arduino. This Module features 9 different types of sensors on a single PCB. The board plugs right on top of the Arduino Uno.\u003c\/p\u003e\n\u003cp\u003eThe board has an onboard DHT11 temperature and humidity sensor, an LM35 temperature sensor, an IR receiver, RGB led, etc which are accessible through the I\/O pins of the Arduino.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156317777963,"sku":"0183","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/2.png?v=1673262160"},{"product_id":"k-type-thermocouple-0-to-600-c-surface-high-temperature-resistance-probe","title":"K Type Thermocouple 0 to 600 °C Surface High Temperature Resistance Probe","description":"\u003col\u003e\n\u003cli\u003eCable length: 1M\u003c\/li\u003e\n\u003cli\u003eMeasuring range: 0 to 600 °C\u003c\/li\u003e\n\u003cli\u003eColor: Yellow\u003c\/li\u003e\n\u003cli\u003eAccuracy : ±2.5%\/0.75%\u003c\/li\u003e\n\u003cli\u003eMaterial: Plastic\u003c\/li\u003e\n\u003cli\u003eInterface Type: flat plug-in\u003c\/li\u003e\n\u003cli\u003eInterface Length: 12.5MM\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eThe 0 to 600 °C Surface Thermocouple K Type High Temperature Resistance Probe is designed with k type connector with an insulated wire. It can be used with k type digital thermometer to measure the temperature with 0 to 600 °C Range of air and gas.\u003c\/span\u003e\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40227827417131,"sku":"","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/KTYPETC.webp?v=1657786878"},{"product_id":"pt100-s-waterproof-1m-30mm-probe-ptfe-ftarp05-stainless-steel-pole-probe-temperature-sensor","title":"PT100-S Waterproof 1m 30mm Probe PTFE FTARP05 Stainless Steel Pole Probe Temperature Sensor","description":"\"The PT100-S Waterproof 1m 30mm Probe PTFE FTARP05 Stainless Steel Pole Probe Temperature Sensor has a water-immersible probe suitable for precision air or liquid temperature measurements.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eYou can immerse both the probe and the cable in the water for continuous operation. It also can be used with a thermal well.\"\u003cbr data-mce-fragment=\"1\"\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40227831152683,"sku":"2443","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/PT100-SWaterproof1m30mmStainlessSteelProbeTemperatureSensor_3.png?v=1777722884"},{"product_id":"w3230-dc12v-digital-temperature-controller-microcomputer-thermostat-switch","title":"W3230 DC12V Digital Temperature Controller Microcomputer Thermostat Switch","description":"\u003col data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDisplay Type:Digital\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemperature sensor: NTC 10K\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSenor length:1.0m\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemperature measuring range: -55 ° C ~ 120 ° C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eResolution: 0.1 ° C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy:±0.1° C\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eMini temperature controller.\u003cbr\u003eWith a clear LED display for better readability.\u003cbr\u003eWide temperature measuring range.\u003cbr\u003eHeating or cooling control.\u003cbr\u003eAll parameters set can be saved after a short circuit.\u003cbr\u003eRelay output.\u003cbr\u003eHigh Control precision 0.1 centigrade\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cbr\u003eOutdoor use uses involving potential chemical contamination or electrical interference\u003cbr\u003eNuclear energy control systems, combustion systems, railroad systems, aviation systems\u003cbr\u003eMedical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations\u003cbr\u003eSystems, machines, and equipment that could present a risk to life or property\u003cbr\u003eDomestic freezer, water tanks, refrigerator, industrial chiller, steamer, industrial equipment, and another temperature-controlled system.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40238978727979,"sku":"2492","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/W3230-DC12V.webp?v=1658208844"},{"product_id":"ntc-3950-100k-thermistor-1m-cable-connector","title":"NTC 3950 100K THERMISTOR 1M CABLE + CONNECTOR","description":"\u003cp\u003e\u003cstrong\u003e100K ohm NTC 3950 Thermistors Sensors with 1m Cable 3D Printers Parts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube ~4x15mm\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e●\u003cspan\u003e \u003c\/span\u003eResistance Accuracy：±1%，±2%,±3%.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e●\u003cspan\u003e \u003c\/span\u003eB Accuracy：±1%.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e●\u003cspan\u003e \u003c\/span\u003eTemperature Range：-40℃～+300℃.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e●\u003cspan\u003e \u003c\/span\u003eMax Rated Power：45mW.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e●\u003cspan\u003e \u003c\/span\u003eResistance Temperature Coefficient：-2～-5%\/℃.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e●\u003cspan\u003e \u003c\/span\u003eSuggested Parameters：R25℃=100K B25\/50=3950K(±1%).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e--\u003cbr\u003e\n\u003cp\u003eThis is a 100K ohm Negative Temperature Coefficient (NTC) thermistor. \u003cbr\u003eNTC Thermistor is one of the most commonly used temperature sensors. In an NTC the resistance value decreases as the temperature increases. \u003cbr\u003eThis is used in 3-d printer and other appliances\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40372898758699,"sku":"","price":149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/ntc3950.png?v=1661673558"},{"product_id":"xk-w2001-ac110-220v-red-digital-thermostat-regulator-temperature-controller-microcomputer-socket-with-probe-1m-cable","title":"XK-W2001 AC110-220V Red Digital Thermostat Regulator Temperature Controller Microcomputer Socket with Probe 1m Cable","description":"\u003col data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInput voltage:110-220V\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eModel: XK-W2001\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDigital display\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePower:1500W\u003c\/li\u003e\n\u003cli\u003eTemperature measure range:-50Celsius~110Celsius\u003c\/li\u003e\n\u003cli\u003eTemperature control range:-50Celsius~110Celsius\u003c\/li\u003e\n\u003cli\u003eControl accuracy: 0.1Celsius\u003c\/li\u003e\n\u003cli\u003eMeasure input: NTC10K L=1 waterproof probe\u003c\/li\u003e\n\u003cli\u003eOutput: DC\u003c\/li\u003e\n\u003cli\u003eOutput Colume: Max. 10A\u003c\/li\u003e\n\u003cli\u003eMeasure Cable length:1M\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col\u003e\n\u003cli\u003eMini temperature controller with the socket.\u003c\/li\u003e\n\u003cli\u003eWith a clear digital display for better readability.\u003c\/li\u003e\n\u003cli\u003eWide temperature measuring range. Directly power output.\u003c\/li\u003e\n\u003cli\u003eHigh Control precisions 0.1 centigrade C\u003c\/li\u003e\n\u003cli\u003ean be used for domestic freezer, water tanks, refrigerator, industrial chiller, steamer, industrial\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv data-csa-c-id=\"x0m34t-vlbq6k-x44kyo-kq3law\" data-feature-name=\"featurebullets\" class=\"celwidget\" id=\"featurebullets_feature_div\"\u003e\n\u003cdiv class=\"a-section a-spacing-medium a-spacing-top-small\" id=\"feature-bullets\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThis module is an XK-W2001 Adjustable Temperature Controller and features a digital display on the socket.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003eThe XK-W2001 Adjustable Temperature Controller is a mini temperature controller with the socket.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003eThe adjustable temperature controller socket AU plug is integrated with a clear digital display for better readability.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003eThe clear digital display on the XK-W2001 adjustable temperature controller socket gives you better readability and a Wide temperature measuring range.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003eThe XK-W2001 temperature controller socket plug has Input voltage:110-220V with input: NTC10K L=1 waterproof probe.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40374696542251,"sku":"","price":715.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/xk-w2001.png?v=1661770919"},{"product_id":"mlx90614-green-contactless-temperature-sensor-module","title":"MLX90614 Green Contactless Temperature Sensor Module","description":"\u003cp\u003e1. High precision non-contact temperature measurements \u003cbr\u003e2. Thermal Comfort sensor for Mobile Air Conditioning control system \u003cbr\u003e3. The temperature sensing element for residential, commercial and industrial building air conditioning Windshield defogging \u003cbr\u003e4. The automotive blind angle detection \u003cbr\u003e5. Industrial temperature control of moving parts \u003cbr\u003e6. Temperature control in printers and copiers \u003cbr\u003e7. Home appliances with temperature control \u003cbr\u003e8. Healthcare \u003cbr\u003e9. Livestock monitoring \u003cbr\u003e10. Movement detection \u003cbr\u003e11. Multiple zone temperature control up to 127sensors can be read via common 2 wires \u003cbr\u003e12. Thermal relay\/alert \u003cbr\u003e13. Body temperature measurement\u003c\/p\u003e\n\u003cbr\u003e--\u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40392841658411,"sku":"","price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/mlx11.jpg?v=1662360415"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/collections\/Gas_Temp_Humidity.png?v=1769324955","url":"https:\/\/www.indianhobbycenter.com\/collections\/sensor-and-sensor-modules-gas-temperature-humidity.oembed?page=3","provider":"Indian Hobby Center","version":"1.0","type":"link"}