6mm MIC Sound Detection Sensor Module

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Description

A sound sensor is a module that detects sound waves by measuring their intensity and converting them to electrical signals. The sound detection sensor module for Arduino determines whether or not a threshold value has been exceeded. A microphone detects sound and feeds it into an LM393 op-amp. An onboard potentiometer is used to adjust the sound level set point. When the sound level exceeds the threshold, an LED on the module illuminates and the output is turned off. Applications like voice switch Projects and loudness level indicator.

Features

  • Uses an electret condenser microphone
  • Signal Output indication
  • Both Analog and Digital Output are given
  • The comparator output is light
  • Electric condenser microphone
  • Low-level output signal used for sound control light
  • Its made in India
Specifications
Working voltage DC 3.3-5 V
Op-Amp IC LM393
Make  India
Induction distance 0.5M
Board PCB Size 35x15x13mm
Output Type  Both Analog and Digital
Trim-pot Value 100k ohm 
Microphone Type Electret Condenser Microphone
Mic Diameter 6mm
Country of Origin China

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