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Beginner
Project guide
Overview
Build a custom USB media dial using Adafruit’s STEMMA QT Rotary Encoder, QT Py RP2040, and CircuitPython.
Set it up as a media controller to adjust your computer's volume or customize it to be a macropad with keyboard shortcuts.Â
Embeded underneath the 3D printed knob is a NeoPixel strip that changes color whenever it’s turned up or down.
With a rotary encoder you can make a single-click to play and pause media. Double-click to skip to the next track and long press to mute the volume.
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M2.5 x 6mm Screws
(×4)
Steel Machine Screws
Page last edited May 22, 2024
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