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Hardware projects tagged opentherm

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

Projects

1 board
arduino_opentherm_shield
@michpro

Arduino hardware shield to send and receive data from OpenTherm devices

schematicpcbbomAVRregulatorrelayresistor
CERN-OHL-P-2.00 stars0 commentsJul 9, 2026

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