Does it work with on-off thermostat?

[tudorels]

Hello Jiří,

I am interested in your device and would like to know if it also works with on-off thermostat or works exclusively with opentherm thermostat?

[jpraus]

Hi! The hardware is the most beneficial for the opentherm boilers and thermostat. It does not make much sense to connect it to on/off thermostat since you can do that with standard Arduino inputs and no need for special hardware. If I understand you question correctly.