2 layers52 × 61 mm
Arduino motorfocus
fehlfarbe/arduino-motorfocus
Arduino motorfocus with moonlite protocol for telescopes
23 parts58MIT
Boards by fehlfarbe
5 boardsOpen-source boards designed in KiCad by fehlfarbe on GitHub, from 4 repositories. A board’s address here is its repository’s there.
- 2 layers127 × 54.3 mm
- 2 layers67 × 54 mm
Mp3alarm
fehlfarbe/ESP32-Alarm-clock
This is an ESP32 based alarm clock that plays mp3 files from SD, webstreams or even FM radio. You can configure multiple alarms and add new songs to your sd card with a simple webinterface.
69 parts1MIT - 2 layers72.5 × 35.5 mm
Cat scale
fehlfarbe/weight-whiskers
This is an ESP32 S2 based smart scale that tracks my cat's weight and sends data via MQTT to my smart home. I did the project to automatically track my sick cat's weight when he visits his toilet.
43 partsMIT - 2 layers
