Xiaomi BLE temperature and humidity monitor reading by Arduino and nRF24L01
Supported advertisement packets:
- temperature+humidity (only temperature can be used because of nRF 32-byte limitation)
- temperature
- humidity
- battery level
YouTube video: https://youtu.be/pyhpXnFzNhU
Update: Now humidity can be reconstructed from T+H message and previous value New version of the project for 32x8 LED Matrix is available too