He’s converted a mouse into a tuning dial. The scroll wheel on a mouse is nothing more than a rotary encoder, and can easily be used as a sort of tuning knob. Replacing it with a better encoder ...

This project has not set up a SECURITY.md file yet.

A volume control app to work with the arduino uno, using the serial port inputs and a rotary encoder to control the volume of different apps running on the system. - IKIGA-I/VolumeMixerController_A ...