{"product_id":"dope-lm393-sound-sensor-module-for-arduino-with-ul","title":"Dope LM393 Sound Sensor Module For Arduino With Ultra Sensitive Microphone 3.3 To 5V Digital Output Onboard Potentiometer And LED Indicator Great For DIY Audio Projects Pack Of Five","description":"\u003cdiv\u003eHigh-Sensitivity Sound Sensor Module for Arduino, Pack of 5\u003cbr\u003e\n✔️ Onboard LM393 sensor with 3.3-5V operation and LED indicator\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe LM393 Sound Detection Module is a compact, ready-to-use sensor that detects when ambient sound crosses a user-set threshold. It’s ideal for Arduino projects, simple audio experiments, and basic security or alert systems that respond to noise levels.\u003c\/p\u003e \u003cp\u003e✅ LM393 comparator-based sound sensor with digital output \u003cbr\u003e✅ Electret microphone input for real-time sound sensing \u003cbr\u003e✅ Operating voltage 3.3-5V with LED indicator for sound events \u003cbr\u003e✅ Adjustable threshold via onboard potentiometer \u003cbr\u003e✅ Pack of five modules for multi-project kits \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a sound sensor module used for in hobby electronics?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ehandy for noise-triggered alarms and Arduino projects\u003c\/li\u003e\n\u003cli\u003eeasy to interface with 3.3-5V microcontrollers using a digital output\u003c\/li\u003e\n\u003cli\u003ethreshold adjustable with onboard potentiometer for different environments\u003c\/li\u003e\n\u003cli\u003euses a LM393 comparator with a microphone for fast, reliable sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48145262510315,"sku":"VXB086ZHJCJB","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61i0pbL5B1L.jpg?v=1777097575","url":"https:\/\/vxb.com\/products\/dope-lm393-sound-sensor-module-for-arduino-with-ul","provider":"VXB Bearings","version":"1.0","type":"link"}