I want to switch a lamp on and off in a dashboard with a button and only switch on a helper.
I’m not good at yaml.
I also want to be able to see on the dashboard whether the lamp is on or off.
How do I approach this?
I want to switch a lamp on and off in a dashboard with a button and only switch on a helper.
I’m not good at yaml.
I also want to be able to see on the dashboard whether the lamp is on or off.
How do I approach this?