
DHT22 Temperature and Humidity Sensor
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Available to order
Description
1. Length: 28mm X width 12mm X height 10mm 2. Working voltage: DC 3.3-5.5V Features 1. Humidity measurement range: 0---RH 2. Humidity measurement accuracy: ±2%RH 3. Temperature measurement range: -40---80℃ 4. Temperature measurement accuracy: ±0.5℃ 5. Working voltage: DC5V commonly used 6. Single bus digital signal output, serial data bidirectional port; DHT Pro Shield for D1 mini Technical specifications: Temperature: 40~80°(0.5°) Humidity: relative humidity (RH 0-99.9±2%



