OpenEnergyMonitor WiFi Thermostat

This platform supports the ESP8266 based “WiFi MQTT Relay / Thermostat” sold by OpenEnergyMonitor. The underlying library only supports this single relay variant of the original device.

This platform controls the setpoint of the thermostat in its “manual” mode, therefore there is a configuration option the away setpoint.

To set it up, add the following information to your configuration.yaml file:

# Example configuration.yaml entry
climate oem:
  - platform: oem

Configuration variables:

  • host (Required): The IP address or hostname of the thermostat.
  • port (Optional): The port for the web interface. Defaults to 80.
  • name (Optional): The name to use for the frontend.
  • username (Optional): Username for the web interface if set.
  • password (Optional): Password for the web interface if set.
  • away_temp (Optional): Setpoint for the thermostat in away mode. Defaults to 14 C.