{"product_id":"microphone-sound-detection-sensor","title":"Microphone Sound Detection Sensor","description":"\u003cdiv aria-labelledby=\"tab-title-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\" id=\"tab-description\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col tab-panel-inner\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"description-inner\"\u003e\n\u003cp\u003eMicrophone Sound Detection Sensor\u003c\/p\u003e\n\u003cp\u003eThis sound detection sensor module provides an easy way to detect sound and is generally used for detecting sound intensity.\u003c\/p\u003e\n\u003cp\u003eThis module can be used for security, switch, and monitoring applications. Its accuracy can be easily adjusted for the convenience of usage.\u003c\/p\u003e\n\u003cp\u003eIt uses a microphone which supplies the input to an amplifier, peak detector and buffer. When the sensor detects a sound, it processes an output signal voltage which is sent to a microcontroller then performs necessary processing. Sound detection sensor module for arduino detects whether sound has exceeded a threshold value. Sound is detected via microphone and fed into an LM393 op amp.\u003c\/p\u003e\n\u003cp\u003eThe sound level set point is adjusted via an on board potentiometer. When the sound level exceeds the set point, an LED on the module is illuminated and the output is set low.\u003c\/p\u003e\n\u003ch3\u003eSound detection sensor module Specifications:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eWorking voltage: DC 3.3-5V\u003c\/li\u003e\n\u003cli\u003e Adjustable Sensitivity\u003c\/li\u003e\n\u003cli\u003eDimensions: 32 x 17 mm\u003c\/li\u003e\n\u003cli\u003eSignal output indication\u003c\/li\u003e\n\u003cli\u003eSingle channel signal output\u003c\/li\u003e\n\u003cli\u003eWith the retaining bolt hole, convenient installation\u003c\/li\u003e\n\u003cli\u003eOutputs low level and the signal light when there is sound\u003c\/li\u003e\n\u003cli\u003eOutput in the form of digital switching outputs (0 and 1 high and low)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NAT Electronics","offers":[{"title":"Default Title","offer_id":48270954922234,"sku":null,"price":1260.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/6993\/2794\/files\/Microphone-Sound-Detection-Sensor.jpg?v=1769860738","url":"https:\/\/natelectronics.pk\/products\/microphone-sound-detection-sensor","provider":"NAT Electronics","version":"1.0","type":"link"}