{"product_id":"lm393-sound-detection-sensor","title":"LM393 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\u003eLM393 Sound Detection Sensor\u003c\/p\u003e\n\u003cp\u003eSound Detection Sensor Module provides an easy way to detect sound and is generally used for detecting sound intensity. This module can be used for security, switch, and monitoring applications. Its accuracy can be easily adjusted for the convenience of usage. It uses a microphone that 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.\u003c\/p\u003e\n\u003ch3\u003eFeatures\/Specs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage 3.3V-5V\u003c\/li\u003e\n\u003cli\u003eOutputs digital switching output (high and low level 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: 2.2Kohm\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\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":48270954627322,"sku":null,"price":1260.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/6993\/2794\/files\/LM393-Sound-Detection-Sensor.jpg?v=1769860733","url":"https:\/\/natelectronics.pk\/products\/lm393-sound-detection-sensor","provider":"NAT Electronics","version":"1.0","type":"link"}