Analog Sound Sensor

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Introduction

This small breakout board couples a small electret microphone with a 100x opamp to amplify the sounds of voice, door knocks, etc loud enough to be picked up by a microcontrollers Analog to Digital converter. Unit comes fully assembled as shown. 

Specification

  • Interface Type: Analog 
  • Detects the sound intensity
  • Power supply: 5V DC

Documents

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