Thank you @mfalkvidd!
I have been busy and had many issues to figure out for myself, but I still can't understand how binding with openHAB works.
How does the information from nRF24 get to openHAB? I have MySensors Binding add-on installed in openHAB.
I would be very grateful if someone could help with this last step. After this my first little sensor will be ready to go live.
There are also other solutions that have I2C bus pins on the shield and if you are going to make a battery powered node, I'd suggest to use an I2C sensor as it will be much more battery friendly
In deep Sleep the cunsumption is below 19µA, but i have to send with PA_MAX. On some Windows the open/close frequency is verry high, so the battery is to fast emty.
The CR2032 is good, but i want more "lifetime"
