DHT22 Temperature and Humidity Sensor

Specification:

• 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
• Port: digital two-way single bus
• Humidity: 20-90% RH ± 2% RH
• Platform: Arduino, SCM

Features:

• Brand new and high quality.
• 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.
• Ultra-low power.
• No additional components.
• Excellent long-term stability.
• All calibration, digital output.
• Completely interchangeable.
• Long distance signal transmission.
• Relative humidity and temperature measurement.

Package Includes:

• 1 x DHT22 Digital Temperature & Humidity Sensor