This is an Arduino library for the calibrated AM2302/AM2303 digital temperature and relative humidity sensor on a DHT22 breakout PCB. ... <看更多>

Jun 5, 2019 - How to get the DHT22 or DHT11 temperature and humidity sensor working with Arduino using Adafruit libraries.Starting with a basic serial ... ... <看更多>

I don't have a DHT22 with me but if my memory is correct on my previous use of DHT22 on Arduino that DHT22 is a very slow sensor (take up ... ... <看更多>