Hi, currently I have a setup with CGG1 thermometers used as a thermostat for my heater (ordinary natural gas boiler). But I’m balancing the temperatures between the rooms manually using the analog
I want some Bluetooth / WiFi TRVs to integrate locally to my Raspberry pi. They are not that far from it, so the connection will be great.
Are there any BT/WiFi TRVs with local integration? Or is a ZigBee hub purchase inevitable?
Also I have a bunch of ESP32 if that could help (using ESPHome)