Requires the Sound Reactive Version of WLED. You can get it here: SR-WLED github
3 Pins: Ground, VCC (can be 3v or 5v), and Output
For WLED the Output pin on the mic should be connected to the Ao pin on the DigQuad or DigUno
Default Sound Pin in SR-WLED is already set to 36 (which is Ao on the Quad/Uno)
It doesn’t get much simpler
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