Aliexpress: 1$
i2c adress: 0x5c (0xB8)
| 1 | 2 | 3 | 4 |
|---|---|---|---|
| VDD | SDA | GND | SCL |
Pin cont from ventilation holes side
Sensors test examples:
Test 1 with SD datalogging 2 mux 20 hours
Test 3 48 sensors high humidity spike
Test 3 v8 Humidity absorber RH12
Test 4 v8 RH12 to RH94#DHT12andAM2320vsSHT85SensorsHumidity