{"product_id":"ky-037-microphone-lm393-sound-detection-module","title":"KY-037 Microphone LM393 Sound Detection Module","description":"\u003cp class=\"MsoNormal\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKY-037 Voice Recognition Sensor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a sound detection module that can be used to recognize sound and vibration. It includes a highly sensitive microphone and an\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/quartzcomponents.com\/products\/lm393-low-power-low-offset-voltage-dual-comparator-ic-smd-package\"\u003eLM393 comparator\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto provide both analog and digital outputs. The analog output (AO) provides a real-time voltage signal corresponding to the detected sound intensity, while the digital output (DO) gives a high or low signal when the sound intensity exceeds a predefined threshold. This module is useful for various applications, such as voice-activated projects, noise level monitoring, and sound-activated lighting systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Product may be differ from the picture shown here.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eOutput: Analog (AO), Digital (DO)\u003c\/li\u003e\n\u003cli\u003eComparator IC: LM393\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x KY-037 Microphone LM393 Sound Detection Module\u003c\/p\u003e","brand":"eBhoot Electronics","offers":[{"title":"Default Title","offer_id":43468105547894,"sku":null,"price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7345\/9574\/files\/Sound_Detector_Module.jpg?v=1780229393","url":"https:\/\/ebhoot.com\/products\/ky-037-microphone-lm393-sound-detection-module","provider":"eBhoot Electronics","version":"1.0","type":"link"}