I would like to build serveral devices with some sensors, but only one device will be equipped with a wind sensor. I'd like to share the same software and I would like to detect if a wind sensor is attached or not.
Of course I could do this via configuration but in this case there is always the possibility of a misconfiguration (sensor data is not being read because of a lacking configuration or due to a wrong configuration wind sensor data will always be 0 km/h because no sensor is attached.
So a hardware solution would be preferable but if there is no solution then I will go this way.
Thx a lot,
Rudi