DollaTek DHT22/AM2302 Digital Temperature and Humidity Sensor Module Replace ...

Description

DollaTek DHT22/AM2302 Digital Temperature and Humidity Sensor Module Replace SHT11 SHT15
Dimensions: 28mm x 12mm x 10mm (H x W x H)
Main integrated circuit: Aosong DHT22 temperature and humidity sensor
Working voltage: DC 3.3V-5.5V
Humidity measuring range: 0 --- 100% RH
Temperature measurement range: -40 --- 80 °C
Description: Size: 28mm X 12mm X 10mm (H X W X H) Main chip: Aosong DHT22 temperature and humidity sensor Working voltage: DC 3.3V-5.5V Humidity measuring range: 0 --- 100% RH Humidity measurement accuracy: ¡À 2% RH Temperature measuring range: -40 --- 80 ¡ãC Temperature measurement accuracy: ¡À 0.5 ¡ãC Working voltage: DC 5V common 1£­Wire Bus digital signal output, serial ports data Bidirectional interface Package included: 1x DollaTek Temperature and Humidity Sensor Module with 3 Cable
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