[image] hello, i am trying to give my measure a unit of measurement. This value should actually be one in mm. I now get the measured value well but there is no unit behind it. Can anyone help me get this done

Add a customize include under homeassistant to your configuration.yaml file if it does not exist. homeassistant: customize: !include customize.yaml Create the customize.yaml file in your /config folder and add the following inside it: sensor.rain_total: unit_of_measurement: 'mm' Assuming tha…

Unit of measurement

Configuration

tom_l July 2, 2020, 12:48pm 2

You can do it with Customize:

Hydreon RG-15 rain sensor