arduino-opentherm
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jpraus
Arduino library and hardware shield to send and receive data from Opentherm devices
Hi Jiri, I was testing my board which I had laying around because I didn't have a suitable power supply at the time. I was at step 3 which says:...
Hi, I have been running the shield on an ATmega2560 based arduino with no problems. In trying to get the code to run on any other platform and im having...
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?
Hi Jiří, on my opentherm board (rev4 + arduino UNO) I met problems with what I suppose is overvoltage that appears on +5V pin when connecting 24V to power supply....
I have implemented the gateway as in your schematic and used the code. Thank you for the good instructions. I have however found my thermostat to not implement all features...
