The RGB LED button resets the audio arrangement or you can customize the code for triggering different modes.
Install RGB LED Button
Insert the RGB LED button into the 16mm diameter hole on the side of the case with the wiring going in first.
Secure RGB LED button
Get the accompanying hex nut and insert it through the wiring. Place hex nut over the threaded body and begin to fasten. Proceed to fasten until hex nut is tightly secured.
Connect RGB LED
Plug in the 4-pin JST cables together. Take caution when handing the wires. These connections are for the RGB LED inside the pushbutton.
Plug in the JST cable from the RGB LED button to the JST cable that is wired to the SW pin on the Pro-Maker FeatherWing.
Take a moment to adjust wires and make sure components are secured in place.