Dual AM2302 DHT22 Sensors - Raspberry Pi Model 2B V1.1
This page is to record the wiring of two AM2302 DHT22 temperature and humidity sensors to a Raspberry Pi Model 2B V1.1.I've used these for this project:-
The Pinout for the Pi is:-
The first one
| DHT22 | GPIO | Pi Pin |
|---|---|---|
| DAT | GPIO4 | 7 |
| VCC | 3.3v | 1 |
| GND | Ground | 6 |
The second one
| DHT22 | GPIO | Pi Pin |
|---|---|---|
| DAT | GPIO23 | 23 |
| VCC | 3.3v | 17 |
| GND | Ground | 14 |
