Hi,
I don’t know if this is the right place but I’ve created a status button for a Google Nest thermostat to show its state. Note: it only shows state and doesn’t control anything.
If anyone is interested in the config to do this then let me know. It is based on the custom button-card.
The following images show 3 different thermostat states
a) Eco mode. Current temperature: 20.8 deg C. Set temperature 11.9 deg C. Not calling for heat.
b) Heat mode. Current temperature: 20.8 deg C. Set temperature 19.9 deg C. Not calling for heat.
c) Heat mode. Current temperature: 20.8 deg C. Set temperature 20.4 deg C. Calling for heat.
Paul.