code: https://github.com/liutyi/arduino-humidity-sensors-test/blob/v5.1/arduino-humidity-sensors-test.ino
Key feature.
- Multiplexers integrated into the sensor board (fewer connectors and wires)
- New wiring (shorter cables, easy to update any sensor wiring)
- Separate Multiplexer for AHT10 (stable operation)
- Multiplexer with 5v signal level (for AM2320 and HDC1080)
- Increase number of datalog files from 99 to 999
