Use the Raspberry Pi Pico as an multimedia knob to control your PC volume and play/pause music.
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Updated
Jan 27, 2026 - Python
Use the Raspberry Pi Pico as an multimedia knob to control your PC volume and play/pause music.
A Windows app that maps keyboard volume-knob gestures (clicks, long press, rotation, click+rotate combos) to media keys, hotkeys, programs or window actions, with per-app overrides.
Tiny Windows tray utility (Rust, ~650 KB): turn a QMK/VIA keyboard volume knob into per-channel volume control for Elgato Wave Link.
Stop a faulty keyboard volume knob from sending phantom volume/media key presses on Windows - per keyboard, no driver, no background app.
Tiny low-RAM Twinkle Tray alternative for Windows: laptop + external monitor brightness (DDC/CI, WMI) from the tray, with keyboard volume-dial support (Ant Esports MK800). Rust, ~14 MB RAM.
WiiM remote control & volume knob firmware for the Elecrow CrowPanel 2.1" ESP32-S3 rotary display (480x480 round touch screen). Direct UPnP control, no Home Assistant needed.
Make the ASUS Xonar U1 volume knob work on Windows 11 and control its LED. No driver needed, one-click install.
Free knob software for the AJAZZ AK820 MAX / MAX Ultra keyboard on Windows: per-app volume, scrolling, zoom, media keys and any shortcut on the knob
A physical volume knob for Sonos: turn, press, no phone. Open-source firmware (Raspberry Pi Pico 2 W, MicroPython), printable case and build guide.
ANTICATER VK01 / VK-01 custom Windows software: click gestures, native audio output switching, dark UI. 한국어 · English
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