DHT22 Temperature and Humidity Sensor

DHT22 Temperature and Humidity Sensor

DHT22 Temperature and Humidity Sensor can be used in compatible electronic projects. Check the specifications below when selecting the part for your circuit.

Features and Details

• Temperature range: -40 to 80ºC +/- 5ºC
• Relative humidity range: 0 to 100% +/-2%
• Temperature resolution: 0.1ºC
• Humidity resolution: 0.1%
• Operating voltage: 3 to 6 V DC
• Current supply: 1 to 1.5 mA
• Sampling period: 2 seconds
• Dimension: 40 x 23mm
• Weight: 4g
• Voltage: 5V
• Humidity: 20-90% RH ± 2% RH
• Type:AM2302.
• Accuracy resolution:0.1.
• Humidity range:0-100%RH.
• Temperature range:-40~80°.
• Humidity measurement precision:±2%RH.
• Temperature measurement precision:±0.5°.
• 4-pin package.