@deejoe @lightweight @alexbuzzbee @codesections
+1 for HomeAssistant for the "brain" as it's absolutely superb.
I'm using a mix if IKEA Tradfri, iTead Sonoffs flashed with ESPhome, and my hot water & central heating thermostat is a HestiaPi.
If anyone knows any good brand of electric radiator with sensible APIs, I'd be *very* interested!