Screen rotation, music spectrum, timer, docking station, light effect synchronization

Screen orientation selection feature: Choose from four directions to place the keypad. (With an added feature to keep equal screen margins on all four sides)

Audio spectrum feature with selectable audio sources: Directly read audio information from the computer or from the built-in microphone

Timer function: Users can preset commonly used durations (e.g., 1 minute, 5 minutes) and start the timer with one click. When time is up, an alert sound will play.

USB hub (optional): Expose and expand the two remaining USB ports on the 334p

Dynamic lighting effect feature compatible with Windows 11: Windows 11 can directly control lighting effects of certain components for “Aura Sync” (or similar RGB synchronization). It might be worth exploring compatibility with the keyboard’s lighting.

I’m also here looking for a music spectrum. I wrote it myself in the emulator, but when porting it to Huangshan Pi, the flash memory exceeded—I don’t know how to optimize it :sweat_smile: