Hi there,
I’m starting to go crazy with this.
I have a sensor coming from Tasmota (without a unit) - so I addess some attributes via the configuration.yaml:
homeassistant:
customize:
sensor.stromzaehler_power_total_in:
device_class: energy
unit_of_measurement: 'kWh'
state_class: total_increasing
The sonsor now looks like this:
The weird thing is: The sensor was once visible in configuring the energy dashboard - now, its not visible anymore (I removed it, because the dashboard said, there is no data, but I can see, that the value is increasing…)
I really dont know, whats wrong here, so I hope on a little hint 