When building your own homebrew computer, everything is a challenge. Ultimately, that’s kind of the point. If you didn’t want to really get your hands dirty with the nuts and bolts of the thing, you ...

Using an integrated IMU on Arduino Nano 33 IOT as an USB mouse. Mouse X-Y moving and lift-off detection is working. Assumes that Arduino is attached to a weight slab that keeps the circuit board level ...

Macro keyboard which uses Blue Pill (STM32F103) development board and Arduino framework. Pressing a key sends Alt-Windows-F1 (or any combination you want) through USB to the host. The software is very ...