This module contains the Zerynth driver for Aosong DHT22 temperature and humidity sensor (also named AM2302, datasheet).
It uses a single wire for data communication so a pin with ICU peripheral is needed.
This library is based on the work of: link 1 link 2
Example:
import dht22
temp, hum = dht22.get_temp_hum(D3, D3.ICU)