Is there any sketch or library to communicate over eBus protocol for Vaillant boilers?
I just found that there are some ebus adapters like this one
http://www.fhemwiki.de/wiki/EBUS
Can this be used with arduino and how? Did anyone make something like this?
I need not only to read from boiler, but also to set water temperature, and start/stop heater ..
Appreciate all advices ..