Comment by jhenkens

I would love a semi-automated way to generate a power-profile for ESP-Home. Find a smart room heater with 3 levels perhaps, and use home assistant to gather values at "Off", "1/3", "2/3", "3/3", with a downstream power plug as reference (and a known consumption of the downstream plug as well).

So I can just take my EspHome plug and very quickly generate a standard set of mapping values for voltage and wattage.