Dear commnity,
I have this as I think nifty device that measure the current used by the electrical car heater.
the car heater is controlled via a nexa outlet so the nexa device does not send feedback of it status, so by measuring the current drawn by it I can trigger an alert turning on a controll LED showing if it is heating, thus also telling if the car is connected or not.
this all works fine,
but I would like it also to turn off the nexa device when it senses that current drawn changes from 7 amps to zero(when car leave).
I have tried to find that trigger in home assistant but have not yet found it.
Do any one of you have a suggestion?
Regards Stefan