DHT11 (Temperature Humidity Sensor Board)

Description

Parameters:

• Supply voltage: 3 V to 5.5 V
• Average current consumption: 0.2 mA
• It does not require additional external components
• Temperature
  • Measuring range: 0 – 50 °C
  • Resolution: 8-bit (1 °C)
  • Accuracy: 1 °C
  • Response time: 6 – 15 seconds (usually 10 seconds)
• Humidity:
  • Measuring range: 20 – 90% RH
  • Resolution: 8-bit (±1 % RH*)
  • Accuracy ±4 RH* (at 25 °C)
  • Measuring range: 6 – 30 sec
• Dimensions: 32x15x10mm

*RH– relative humidity is expressed in percentages. It is the ratio of actual humidity in the air to the maximum number that air can keep at a given temperature.

Description