Mini keyboard with just four keys for core macros.
Install platformio with
pip3 install platformio
Or pick any other installation method from https://docs.platformio.org/en/latest/core/installation.html
Review https://docs.platformio.org/en/latest//faq.html#platformio-udev-rules and install the udev rules.
To refresh your groups inside a running session without logging in, you can use:
su - $USER
After doing this (or a reboot), you can then flash the firmware with:
cd Prototype/PlatformioProjekt
platformio run -t upload
This project is published under the MIT license, see LICENSE for details.