I am planning to put a humidity and temperature sensor in the ground slab and in the ceiling slab when building the house, which I would connect to the HA in the future.
I am considering a DHT22 sensor. Can I solder a few metres of cable without any problems? What is the service life of such a sensor? Can electrical wires laid close to the sensor wires interfere with the sensor? What else do I need to pay attention to?
I am considering a DHT22 sensor. Can I solder a few metres of cable without any problems? What is the service life of such a sensor? Can electrical wires laid close to the sensor wires interfere with the sensor? What else do I need to pay attention to?
