{"product_id":"microphone-voice-sound-sensor-detection-module-for-arduino-avr-pic-analog-digital-output-sensors-ky-038-ky-037","title":"Microphone Voice Sound Sensor Detection Module Arduino AVR PIC Analog","description":"\u003cp\u003eThe Microphone Voice Sound Sensor Detection Module Arduino AVR PIC Analog is a premium quality decor essential, designed for dependable everyday performance and lasting value.\u003c\/p\u003e\u003cp\u003eis_customized: Yes\u003c\/p\u003e\u003cp\u003esemi_Choice: yes\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e \u003cp\u003eFor sound detection module has two outputs:\u003c\/p\u003e\n\u003cp\u003e1. AO, analog output, real-time output voltage signal of the microphone\u003c\/p\u003e\n\u003cp\u003e2. DO, when the sound intensity reaches a certain threshold, the output high and low signal\u003c\/p\u003e\n\u003cp\u003eModule features:\u003c\/p\u003e\n\u003cp\u003e1. there is a mounting screw hole 3mm\u003c\/p\u003e\n\u003cp\u003e2. the use 5v DC power supply\u003c\/p\u003e\n\u003cp\u003e3. with analog output\u003c\/p\u003e\n\u003cp\u003e4. there are threshold level output flip\u003c\/p\u003e\n\u003cp\u003e5. high sensitive microphone and high sensitivity.\u003c\/p\u003e\n\u003cp\u003e6. a power indicator light\u003c\/p\u003e\n\u003cp\u003e7. the comparator output is light\u003c\/p\u003e\n\u003cp\u003eDigital Output:\u003c\/p\u003e\n\u003cp\u003eint Led=13;\/\/define LED interface\u003c\/p\u003e\n\u003cp\u003eint buttonpin=3 \/\/Define D0 Sensor Interface\u003c\/p\u003e\n\u003cp\u003eint val;\/\/define numeric variables val\u003c\/p\u003e\n\u003cp\u003evoid setup()\u003c\/p\u003e\n\u003cp\u003e{\u003c\/p\u003e\n\u003cp\u003epinMode(Led,OUTPUT);\/\/ Define LED as output interface\u003c\/p\u003e\n\u003cp\u003epinMode(buttonpin,INPUT);\/\/Define D0 Sensor as output Interface\u003c\/p\u003e\n\u003cp\u003e}\u003c\/p\u003e\n\u003cp\u003evoid loop()\u003c\/p\u003e\n\u003cp\u003e{\u003c\/p\u003e\n\u003cp\u003eval=digitalRead(buttonpin);\/\/digital interface will be assigned a value of 3 to read val\u003c\/p\u003e\n\u003cp\u003eif(val==HIGH)\/\/When the light sensor detects a signal is interrupted, LED flashes\u003c\/p\u003e\n\u003cp\u003e{\u003c\/p\u003e\n\u003cp\u003edigitalWrite(Led,HIGH)\u003c\/p\u003e\n\u003cp\u003e}\u003c\/p\u003e\n\u003cp\u003eelse\u003c\/p\u003e\n\u003cp\u003e{\u003c\/p\u003e\n\u003cp\u003edigitalWrite(Led,LOW)\u003c\/p\u003e\n\u003cp\u003e}\u003c\/p\u003e\n\u003cp\u003e}\u003c\/p\u003e\n\u003cp\u003e2.Analog Output:\u003c\/p\u003e\n\u003cp\u003eint sensorPin = A5; \/\/ select the input pin for the potentiometer\u003c\/p\u003e\n\u003cp\u003eint ledPin = 13; \/\/ select the pin for the LED\u003c\/p\u003e\n\u003cp\u003eint sensorValue = 0; \/\/ variable to store the value coming from the sensor\u003c\/p\u003e \u003cp\u003evoid setup() {\u003c\/p\u003e\n\u003cp\u003epinMode(ledPin, OUTPUT);\u003c\/p\u003e\n\u003cp\u003eSerial.begin(9600);\u003c\/p\u003e\n\u003cp\u003e}\u003c\/p\u003e \u003cp\u003evoid loop() {\u003c\/p\u003e \u003cp\u003esensorValue = analogRead(sensorPin);\u003c\/p\u003e\n\u003cp\u003edigitalWrite(ledPin, HIGH);\u003c\/p\u003e\n\u003cp\u003edelay(sensorValue);\u003c\/p\u003e\n\u003cp\u003edigitalWrite(ledPin, LOW);\u003c\/p\u003e\n\u003cp\u003edelay(sensorValue);\u003c\/p\u003e\n\u003cp\u003eSerial.println(sensorValue, DEC);\u003c\/p\u003e \u003cp\u003e}\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMicrophone Voice Sound Sensor Module For Arduino\u003cbr\u003e\u003cbr\u003eThis is microphone voice sound sensor module for Arduino\u003cbr\u003eModel: KY-038\u003cbr\u003eAdopt LM393 main chip\u003cbr\u003eElectric condenser microphone\u003cbr\u003eFeatures Single channel signal output\u003cbr\u003eLow level output signal used for sound control light\u003cbr\u003eGreat module for sound alarm system\u003cbr\u003eWorking voltage: For DC 4-6V\u003cbr\u003e\u003cbr\u003eInterface definition:\u003cbr\u003e\u003cbr\u003eAO: analog output sensor\u003cbr\u003eGND: ground\u003cbr\u003eVCC: Power supply input range: 3V-24V.\u003cbr\u003eDO: Digital Output (comparator output)\u003cbr\u003eTwo red LED indication: POWER and SENSOR. POWER: Power is off. SENSOR:\u003cbr\u003eWhen the microphone senses sound reaches a certain value, this LED light.\u003cbr\u003e\u003cbr\u003ePackage included:\u003cbr\u003e\u003cbr\u003e1 x Voice sound sensor module\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e \u003ctable\u003e\u003c\/table\u003e\u003cp\u003eChoose from 6 color options (1PCS ky-037, 1PCS ky-038, 10PCS ky-038F, 10PCS ky-037, 5PCS ky-038, 5PCS ky-037).\u003c\/p\u003e\u003cp\u003eEach order includes SMD.\u003c\/p\u003e\u003cp\u003eShop the Microphone Voice Sound Sensor Detection Module Arduino AVR PIC Analog today — your go-to decor pick for microphone, voice, sound, sensor and more.\u003c\/p\u003e\u003cp\u003eYou may also like: \u003ca href=\"\/products\/5v-80v-7a-xl7015-dc-dc-step-down-buck-converter-module-lm2596-replacement-high-voltage-power-module\"\u003e5V-80V 7A XL7015 DC-DC Step-down Buck Converter Module\u003c\/a\u003e, \u003ca href=\"\/products\/outdoor-solar-street-lights-with-sensor-168-leds-large-lighting-range-wall-light-solar-powered-yard-lighting\"\u003eOutdoor Solar Street Lights Sensor 168 LEDs Large Lighting\u003c\/a\u003e and \u003ca href=\"\/products\/652f-6pcs-colors-30mm-arcade-game-push-button-transparent-crystal-button\"\u003e652F Colors Arcade Game Push Button Transparent Crystal\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the Microphone Voice Sound Sensor Detection Module Arduino AVR?\u003c\/h4\u003e\u003cp\u003eA: The Microphone Voice Sound Sensor Detection Module Arduino AVR is a quality decor pick. AO, analog output, real-time output voltage signal of the microphone 2.\u003c\/p\u003e\u003ch4\u003eQ: How do I use the Microphone Voice Sound Sensor Detection Module Arduino AVR?\u003c\/h4\u003e\u003cp\u003eA: The Microphone Voice Sound Sensor Detection Module Arduino AVR is ready to use right out of the box and makes an easy addition to your decor lineup.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the Microphone Voice Sound Sensor Detection Module Arduino AVR?\u003c\/h4\u003e\u003cp\u003eA: The Microphone Voice Sound Sensor Detection Module Arduino AVR stands out in our decor range — DO, when the sound intensity reaches a certain threshold, the output high and low signal Module features: 1.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the Microphone Voice Sound Sensor Detection Module Arduino AVR?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Microphone Voice Sound Sensor Detection Module Arduino AVR is a quality decor pick. AO, analog output, real-time output voltage signal of the microphone 2.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the Microphone Voice Sound Sensor Detection Module Arduino AVR?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Microphone Voice Sound Sensor Detection Module Arduino AVR is ready to use right out of the box and makes an easy addition to your decor lineup.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the Microphone Voice Sound Sensor Detection Module Arduino AVR?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Microphone Voice Sound Sensor Detection Module Arduino AVR stands out in our decor range — DO, when the sound intensity reaches a certain threshold, the output high and low signal Module features: 1.\"}}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"1PCS ky-037","offer_id":54241336066358,"sku":"14:1052#1PCS ky-037","price":5.0,"currency_code":"USD","in_stock":true},{"title":"1PCS ky-038","offer_id":54241336099126,"sku":"14:496#1PCS ky-038","price":5.0,"currency_code":"USD","in_stock":true},{"title":"10PCS ky-038F","offer_id":54241336131894,"sku":"14:366#10PCS ky-038F","price":22.11,"currency_code":"USD","in_stock":true},{"title":"10PCS ky-037","offer_id":54241336164662,"sku":"14:193#10PCS ky-037","price":21.79,"currency_code":"USD","in_stock":true},{"title":"5PCS ky-038","offer_id":54241336197430,"sku":"14:365458#5PCS ky-038","price":12.55,"currency_code":"USD","in_stock":true},{"title":"5PCS ky-037","offer_id":54241336230198,"sku":"14:771#5PCS ky-037","price":12.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Scda0dc26615946c7ae95fd8d9ea3c521T.webp?v=1784598427","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/microphone-voice-sound-sensor-detection-module-for-arduino-avr-pic-analog-digital-output-sensors-ky-038-ky-037","provider":"Zpaxo","version":"1.0","type":"link"}