Hello,
I would like to see the energy consumption of my hob in the energy dashboard. The hob runs on 2 phases; therefore I have installed 2 Shelly PLUS PM Mini and then created a combo sensor (helper) in which I generate the sum of the two Shellys.
I then added this new sensor to the energy dashboard.
There I get the following 2 messages:
Unexpected device class
The following entities do not have the expected device class:
- sensor.cooktop_energy
Last reset missing
The following entities have the state class “measurement”, but
“last_reset” is missing: - sensor.cooktop_energy
Does anyone have any ideas on this topic?
Greetings Peter
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