My HA works on a Raspberry Pi, connected with P1. It functions good, but I’d like to display the gridvoltage, if posible.
I have seen someware that those sensors are default disabled.
So, how are they called and where do I find them, to enable that?
There are a few sensors that can provide you Gridvoltage. The most common one will be powerplugs. So look at these
@AshaiRey, Thanks but can you say something more about that, because, i am not sure what you mean?
Just to pick a brand (because I use that one):
It is a power plug.
It measures the voltage.
It’s likely many other power plugs do the same.