Der dmx-repeater, weil json nicht webscale genug ist.
Awesome Kassensystem
Static Website Posts des CCC Hansestadt Hamburg e.V.
Brain bug for ZUSI space automation
Project Euler Solutions
Reverse Engineering the Philips AD7000W (Fidelio SoundAvia) wireless speaker firmware to maybe make it actually WORK.
dmx with micropython for the ESP32
Migrated to https://git.hamburg.ccc.de/CCCHH/ccchh-pretix