{"title":"Buzzers","description":"\u003cp\u003eBare buzzers for PCBs and projects: 5V and 12V goli buzzers, 10 mm continuous and beeping buzzers, a 30 mm piezo alarm buzzer and an RC lost model alarm. All of these are \u003cstrong\u003eactive\u003c\/strong\u003e: give them DC and they beep. Long pin is +.\u003c\/p\u003e","products":[{"product_id":"alarm-finder-tracer-buzzer-for-rc-lost-aircraft","title":"RC Lost Model Alarm Buzzer, Plane \u0026 Drone Finder (Pack of 1)","description":"\u003cdiv class=\"ihc-keyspecs\"\u003e\n\u003cp\u003e\u003cstrong\u003eKey specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Lost model alarm for RC receivers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 4-6V (from receiver)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound:\u003c\/strong\u003e 85 dB beep when the TX signal is lost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 30 x 20 x 10 mm, 4.5 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Any spare servo \/ RX channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood for:\u003c\/strong\u003e Finding crashed planes, quadcopters and drones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage : 4 – 6 V. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent Drain : 1 – 35 mA. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight : 4.5 gm. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions : 30 x 20 x 10 mm (L x W x H). \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLet you know where your RC aircraft is when you lose connection with it \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eParticularly useful when the multirotor is out of control \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to install, simply connect the alarm between the servo and the receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Alarm Finder Tracer Buzzer for RC Lost Aircraft is a simple device that plugs into any servo\/Rx port, will detect the loss of the TX signal and emit a loud 85dB alarm.\u003c\/p\u003e\n\u003cp\u003eIdeal for warning you if you have not turned off your RX power supply while in the pits, or if you are having trouble finding a model in the long grass, simply turn off your TX and within few minutes, the alarm will sound. This is a less expensive solution for a very common problem.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e :\u003c\/p\u003e\n\u003cp\u003eEasy to use. \u003cbr\u003eLet you know where your RC aircraft is when you lose connection with it. \u003cbr\u003eParticularly useful when the multirotor is out of control, \u003cbr\u003eEasy to install, simply connect the alarm between the servo and the receiver. \u003cbr\u003eMost suitable for finding lost Unmanned Vehicle. \u003cbr\u003eSmall and handy module. \u003cbr\u003eIt becomes very noisy when it loses TX signal as long as it is gets disconnected from the receiver\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156261187627,"sku":"8568","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/alarm-finder-buzzer-1.jpg?v=1791528494"},{"product_id":"5v-goli-buzzer","title":"5V Active Buzzer 12mm, Electromagnetic Goli Buzzer, PCB Mount (Pack of 1)","description":"\u003cdiv class=\"ihc-keyspecs\"\u003e\n\u003cp\u003e\u003cstrong\u003eKey specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Active electromagnetic buzzer (built-in oscillator)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTone:\u003c\/strong\u003e about 2 kHz (2048 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 12 x 8 mm, 6 mm pin pitch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Long pin = +, short pin = GND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood for:\u003c\/strong\u003e Alarms, timers, Arduino alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage(Max.) : 5V\u003c\/li\u003e\n\u003cli\u003eResistance: 42 Ω\u003c\/li\u003e\n\u003cli\u003eResonance Frequency: 2048 Hz\u003c\/li\u003e\n\u003cli\u003eBody Size : 12 x 8mm\u003c\/li\u003e\n\u003cli\u003ePin Pitch: 6mm\u003c\/li\u003e\n\u003cli\u003eExternal Material: Plastic;\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is Small PCB Mountable 5V Active Buzzer. It is great to add Audio Alert to your electronic designs. It operates on 5V supply, uses a coil element to generate an audible tone.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156261253163,"sku":"61253163","price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/45V-Passive-Buzzer-10-Pcs-2.jpg?v=1679653362"},{"product_id":"piezo-electric-buzzer-alarm-5v-12v-continuous-for-arduino","title":"30mm Piezo Alarm Buzzer 3-12V, Continuous Tone, 95dB (Pack of 1)","description":"\u003cdiv class=\"ihc-keyspecs\"\u003e\n\u003cp\u003e\u003cstrong\u003eKey specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Piezo alarm buzzer (active)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 3-12V DC (rated 12V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound:\u003c\/strong\u003e 95 dB, continuous tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 30 mm diameter, about 15 mm high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 2 mounting holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood for:\u003c\/strong\u003e Alarms, door alerts, timers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eColor: Black \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlarm Diameter: Around 30mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlarm Height: Around 15mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuzzer Type: Piezoelectric \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level 95 dB \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRate Voltage: 12V DC \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3-12V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a general purpose continuous Piezo Electric Buzzer Alarm. It works between 3 to 12 V. It has two mounting holes and can be easily mounted to a flat surface.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":40156291235883,"sku":"91235883","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/products\/piezo-buzzer-800x800.jpg?v=1679652716"},{"product_id":"10mm-intermittent-buzzer-pcb-mount","title":"10mm Active Buzzer, Intermittent Beep, PCB Mount (Pack of 1)","description":"\u003cdiv class=\"ihc-keyspecs\"\u003e\n\u003cp\u003e\u003cstrong\u003eKey specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Active buzzer (built-in oscillator)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTone:\u003c\/strong\u003e Intermittent (beep beep beep)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e PCB, 2 pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Long pin = +, short pin = GND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood for:\u003c\/strong\u003e Alarms, reminders, warning beeps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eA buzzer is a small yet efficient component to add sound features to our project\/system. It is very small and compact 2-pin structure hence can be easily used on breadboard, Perf Board and even on PCBs which makes this a widely used component in most electronic applications. There are two types of buzzers that are commonly available. The one shown here is a simple buzzer which when powered will make a Beep Beep Beep. Sound due to the internal oscillating circuit present inside it. But, the one shown here is most widely used because it can be customized with help of other circuits to fit easily in our application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimum sound level: 95db\u003c\/li\u003e\n\u003cli\u003eOscillation frequency: 4KHz ± 500Hz\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: Maximum 20mA\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 1.5 to 15 VDC\u003c\/li\u003e\n\u003cli\u003eTone: Interrupted\u003c\/li\u003e\n\u003cli\u003eMounting: PCB Type\u003c\/li\u003e\n\u003cli\u003eWire\/Lead length: 8mm lead\u003c\/li\u003e\n\u003cli\u003eHeight: 18mm\u003c\/li\u003e\n\u003cli\u003eDiameter: 10mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: 20 to 50 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature range: 30 to 60 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimply Compatible\u003c\/li\u003e\n\u003cli\u003eFrequency Response is Good\u003c\/li\u003e\n\u003cli\u003eSize is small\u003c\/li\u003e\n\u003cli\u003eEnergy Consumption is less\u003c\/li\u003e\n\u003cli\u003eThe Range of Voltage usage is Large\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectrical alarms\u003c\/li\u003e\n\u003cli\u003eEducational purposes\u003c\/li\u003e\n\u003cli\u003eSecurity applications\u003c\/li\u003e\n\u003cli\u003eElectronic Metronomes\u003c\/li\u003e\n\u003cli\u003eHousehold applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":41410424373291,"sku":"24373291","price":35.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/000516H_MAIN.jpg?v=1743503437"},{"product_id":"10mm-continuous-buzzer-pcb-mount","title":"10mm Active Buzzer, Continuous Tone, PCB Mount (Pack of 1)","description":"\u003cdiv class=\"ihc-keyspecs\"\u003e\n\u003cp\u003e\u003cstrong\u003eKey specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Active buzzer (built-in oscillator)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTone:\u003c\/strong\u003e Continuous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e PCB, 2 pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Long pin = +, short pin = GND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood for:\u003c\/strong\u003e Alarms, timers, project alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eA buzzer is a small yet efficient component to add sound features to our project\/system. It is very small and compact 2-pin structure hence can be easily used onbreadboard, Perf Board and even on PCBs which makes this a widely used component in most electronic applications. There are two types of buzzers that are commonly available. The one shown here is a simple buzzer which when powered will make a Continuous Beeeeeeppp. Sound due to the internal oscillating circuit present inside it. But, the one shown here is most widely used because it can be customised with help of other circuits to fit easily in our application\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimum sound level: 85db\u003c\/li\u003e\n\u003cli\u003eOscillation frequency: 4KHz ± 500Hz\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: Maximum 15mA\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 1.5 to 27 VDC\u003c\/li\u003e\n\u003cli\u003eTone: Continuous\u003c\/li\u003e\n\u003cli\u003eMounting: PCB Type\u003c\/li\u003e\n\u003cli\u003eWire\/Lead length: 8mm lead\u003c\/li\u003e\n\u003cli\u003eHeight: 16.5mm\u003c\/li\u003e\n\u003cli\u003eDiameter: 10mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: 20 to 50 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature range: 30 to 60 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimply Compatible\u003c\/li\u003e\n\u003cli\u003eFrequency Response is Good\u003c\/li\u003e\n\u003cli\u003eSize is small\u003c\/li\u003e\n\u003cli\u003eEnergy Consumption is less\u003c\/li\u003e\n\u003cli\u003eThe Range of Voltage usage is Large\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectrical alarms\u003c\/li\u003e\n\u003cli\u003eEducational purposes\u003c\/li\u003e\n\u003cli\u003eSecurity applications\u003c\/li\u003e\n\u003cli\u003eElectronic Metronomes\u003c\/li\u003e\n\u003cli\u003eHousehold applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":44289950810155,"sku":"50810155","price":15.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/000515H_MAIN.jpg?v=1783080997"}],"url":"https:\/\/www.indianhobbycenter.com\/collections\/buzzers.oembed","provider":"Indian Hobby Center","version":"1.0","type":"link"}