- act as a HID (Human Interface Device)
- a lightshow with LEDs
- https://pico.pinout.xyz/
- debugging on serial console:
screen /dev/ttyACM1 115200
- Download the .uf2 file for CircuitPython from https://circuitpython.org/downloads and place it onto the Pico (when in bootloader mode, i.e., started by pressing button).
- optional: download library bundle and extract required .mpy files and place them into lib folder
- copy own code into code.py