The documentation stated that the smart MAC D105 contact 4 allows to connect 5 temperature sensors type DS18x20 or one
temperature and humidity sensor DHT22
How to do it. As far as I can see on sensors-e.g. Sealed masterkitovskij temperature sensor DS18B20
- 1-wire interface
- Red wire U Pete.
- Black wire GND
- Yellow wire Data
but it is not clear where any wires, and what to do for example with second or third sensor.
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