Help with my DataGnome / DatenZwerg

Help with my DataGnome / DatenZwerg

Last year I soldered, printed and tinkered with a datagnome, Unfortunately, it doesn't do as it should and I put it to sleep in a box for a while. Are @romses and @foosel or anyone else willing to give me a little help at 39C3? You would very much like to bring it to life. https://github.com/romses/Datenzwerg https://datagnome.de/