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Electret Microphone Breakout

SparkFun Electret Microphone SparkFun Electret Microphone (BOB-09964)

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 microcontroller’s Analog to Digital converter.

Repository Contents

  • /Hardware - All Eagle design files (.brd, .sch)

License Information

The hardware is released under Creative Commons ShareAlike 4.0 International. The code is beerware; if you see me (or any other SparkFun employee) at the local, and you've found our code helpful, please buy us a round!

Distributed as-is; no warranty is given.

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Electret Microphone Breakout, available from SparkFun Electronics

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