DHT22 - Temperature & Humidity Sensor Module

DHT22 - Temperature and Humidity Sensor Module

• Capabilities:

  • Detects ambient humidity and temperature

• Humidity Measurement:

  • Range: 0% - 99.9% RH
  • Resolution: 0.1% RH
  • Error: ±5% (within 0-50°C)

• Temperature Measurement:

  • Range: -40°C - 80°C
  • Resolution: 0.1°C
  • Error: ±2°C (within 0-50°C)

• Operating Voltage: 3.3V - 5V

• Dimensions:

  • PCB Size: 3.2 cm x 1.4 cm