How to Use Microphones for Sound Detection with an Arduino!
The microphone from this tutorial is available here:
https://amzn.to/44wtbPC
The code from this project can be found here:
https://github.com/plemaster01/arduin...
Detecting sound inputs is a common and extremely useful tool in Arduino projects! Using a one dollar microphone add-in we can make an adjustable threshold sound detector to use to trigger any outputs we like, in this example we just use LED lights!
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