While the Nest Thermostat E has a humidity sensor, and the humidity can be seen in the Google Home app, I cannot get automation to use that as a trigger.
I want to be able to turn on a dehumidifier in my basement when humidity increases to a high level.
I do not have central air; the thermostat only controls baseboard radiators running on a propane furnace. The thermostat has only Red and W1 wires.
