Hardware projects tagged opentherm-slave

Open hardware projects tagged opentherm-slave on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board

arduino_opentherm_shield

Arduino hardware shield to send and receive data from OpenTherm devices

schematicpcbbomAVRregulatorrelayresistor

CERN-OHL-P-2.0Jul 9, 2026

See all in browse · Browse all hardware projects