Interfacing DHT22 Humidity & Temperature Sensor with Arduino

Interfacing DHT22 Humidity & Temperature Sensor with Arduino

The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature and humidity for a wide range of applications. It is based on a digital signal output and can provide high-accuracy measurements with a resolution of 0.1 degrees Celsius for temperature and 0.1% for humidity. The sensor uses a capacitive humidity sensing element and a thermistor to measure the humidity and temperature respectively.

Debashis Das Mon, 03/06/2023 - 11:17

[original story: Circuit Digest]

Circuit Digest 06 Mar 05:47
interface-dht22-sensor-module-with-arduino