{"title":"Sound Sensor Module","description":"","products":[{"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"},{"product_id":"sound-detection-sensor-module","title":"Sound Detection Sensor Module","description":"\u003cp\u003e\u003cstrong\u003eSound Detection Sensor Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sound sensor is a component designed to perceive sound waves by gauging their intensity and transforming them into electrical signals.\u003c\/p\u003e\n\u003cp\u003eThe sound detection sensor module tailored for Arduino is engineered to identify if sound surpasses a predefined threshold. It utilizes a microphone to pick up sound, which is then processed through an LM393 operational amplifier. The threshold for sound levels is adjustable through a built-in potentiometer. Once the sound level surpasses the set threshold, an LED on the module illuminates, and the output signal is lowered.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage 3.3V-5V\u003c\/li\u003e\n\u003cli\u003eOutputs digital switching output (high and low levels 0 and 1\u003c\/li\u003e\n\u003cli\u003eOperating current (Vcc=5V): 4-8mA\u003c\/li\u003e\n\u003cli\u003eMicrophone sensitivity (1Khz): 52-48dB.\u003c\/li\u003e\n\u003cli\u003eMicrophone Impedance: 2.2KΩ\u003c\/li\u003e\n\u003cli\u003eMicrophone Frequency: 16-20Khz.\u003c\/li\u003e\n\u003cli\u003eMicrophone S\/N ratio: 54dB.\u003c\/li\u003e\n\u003cli\u003eSignal output indication.\u003c\/li\u003e\n\u003cli\u003eSingle-channel signal output\u003c\/li\u003e\n\u003cli\u003eOutputs low level and the signal light when there is sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes: \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x Sound Detection Sensor Module\u003c\/p\u003e","brand":"eBhoot Electronics","offers":[{"title":"Default Title","offer_id":43468111216758,"sku":"EB3049","price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7345\/9574\/files\/microphone-sound-sensor-module-voice-sensor-high-sensitivity-sound-detection-module-whistle-module-550x550_64cec972-987c-4b74-8c93-537f20e4c7f0.jpg?v=1780229392"},{"product_id":"max4466-electret-microphone-amplifier","title":"MAX4466 Electret Microphone Amplifier","description":"\u003cp\u003e\u003cspan\u003eMAX4466 Electret Microphone Amplifier breakout is best used for projects such as voice changers, audio recording\/sampling, and audio-reactive projects that use FFT.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is simple to connect GND to ground, VCC to 2.4-5VDC. The output will have a DC bias of VCC\/2 so when its perfectly quiet, the voltage will be a steady VCC\/2 volts (it is DC coupled).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 x MAX4466 Electret Microphone Amplifier.\u003c\/span\u003e\u003c\/p\u003e","brand":"eBhoot Electronics","offers":[{"title":"Default Title","offer_id":43470845083766,"sku":null,"price":85.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7345\/9574\/files\/MAX4466-Electret-Microphone-Amplifier-with-Adjustable-Gain-Module-2.jpg?v=1780481112"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7345\/9574\/collections\/Sound_Detector_Module.jpg?v=1780395208","url":"https:\/\/ebhoot.com\/collections\/sound-sensor-module.oembed","provider":"eBhoot Electronics","version":"1.0","type":"link"}