I discovered openHab since yesterday. very nice!
But I have to go wrong to configure some hardware.
I knew how to configure my lamps without problem. It works.
I created a things “lamp”, with in group “1/2/3” as address. And a channel “ga”, switch, with “1/2/3”. Perfect.Everything works in control.
I proceeded in the same way for my contacts, trying “contact, switch” …, but nothing works. Same for temperature, with “number, and string”. What am I doing wrong?
Capture of my configuration “contact” and “temperature”
Subsidiary question: I am not sure I understood the fetch correctly. When to use it?