DHT22 humidity sensor 1 Articles Coin-Op Weather July 8, 2015 by Dan Maloney 1 Comment ...

Posted in hardware, home hacks Tagged bme280, comparison, dht22, humidity sensor, shootout ← Thermoacoustic Engine Has Only One Moving Part Make Logic Gates Out Of (Almost) Anything → ...

It comes with a built-in DHT22/AM2302 temperature and humidity sensor and has slots for a mini OLED display, waterproof DS18B20 temperature sensor, and empty slots for up to three additional I2C ...

DHT22 utilizes exclusive digital signal collecting technique and humidity sensing technology and can ouptut calibrated digital signal. Small size & low consumption & long transmission distance (20 ...