2 layers
Relayctl hat
ReinierNel/relayctl
Simple shell scripts to control relays connected to your raspberry pi with a via CLI, cron like scheduler, external switches, REST API and Web-UI.
44 parts2MIT
Relays
2 boardsKiCad boards from 2 GitHub repositories tagged “relays”, the most starred first; open any of them in PCBKit.
- 2 layers105 × 90 mm
Ws uc06
wildsystems/ws-uc06
Custom ESP32-C6 development board with power input protection, relay outputs, opto-isolated I/O, NTC sensor input, and JTAG debugging. Designed as a DIY-friendly controller base.
84 parts2