# Der Drehgeber (rotary encoder)

[![Rotary-Encoder-For-Dummies.jpg](https://bookstack.jb-net.eu/uploads/images/gallery/2026-04/scaled-1680-/Wgr7QLCcM5Eu0O9u-rotary-encoder-for-dummies.jpg)](https://bookstack.jb-net.eu/uploads/images/gallery/2026-04/Wgr7QLCcM5Eu0O9u-rotary-encoder-for-dummies.jpg)