DHT11 Temperature Humidity Sensor Module

This module includes a DHT11 Temperature & Humidity Sensor. It features a temperature & humidity sensor complex with a calibrated digital  signal output. By using  the exclusive digital-signal-acquisition technique  and  temperature  &  humidity  sensing  technology,  it  ensures  high  reliability and excellent  long-term  stability.

DHT11 Temperature Humidity Sensor Board measures temperature (0–50°C) and humidity (20–90%) with digital output, ideal for weather monitoring, IoT, automation.

Specifications:

• Supply voltage: 3 V to 5.5 V
• Current Consumption: ~0.2 mA
• Measuring range: 0 – 50 °C
• Resolution: 8-bit (1 °C)
• Accuracy: 1 °C
• Response time: 6 – 15 seconds (usually 10 seconds)
• Measuring range: 20 – 90% RH
• Resolution: 8-bit (±1 % RH*)
• Accuracy: ±4 RH* (at 25 °C)
• Measuring range: 6 – 30 sec
• Dimensions(LxWxH): 32mm x 15mm x 10mm

1 VCC

2 Data

3 NC

4 GND