Robotdyn® DHT22 Temperature and Humidity Sensor Module Digital Sensor for Environment Detecting

Feature DHT22 digital sensor for detecting the temperature and humidity in the environment Unlike his predecessor DHT11 it has a high level of measuring accuracy and can be used on the street Also DHT22 have a chip inside that can store the measurements and later transfer them to the controller The only lack of this sensor is that the received data is delayed by 2 seconds Technical details Power supply 3 3 5V Current 2 5mA max use of current during conversion while requesting data Humidity 0 100 ± 2 Temperature 40°C 125°C ± 0 5 The sampling rate no more than 0 5 Hz once every 2 secondsPackage includes 1 x DHT22 digital sensor