Build Your Own Sound Reactive LED Peace Pendant

sound reactive pendant

So you want to build your own interactive pendant? Tinkeringtech.com has published a guide that shows you how to do that. You are going to need an Arduino, NeoPixel Ring, battery, microphone, and a few other parts to build this Sound Reactive LED Peace Pendant.

The goal of this project is to improve your 3D printing and electronics skills. What do you think? How would you improve this pendant?

[H/T]

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