DHT11 Temperature and Humidity Sensor Module with LED

The DHT11 is a low-cost digital humidity and temperature sensor that provides calibrated digital output. Here are its features and specifications:

  Features:  

• Low power consumption
• High reliability and long-term stability
• Easy to interface with microcontrollers like Arduino and Raspberry Pi
• Uses a capacitive humidity sensor and a thermistor for measurements
• Outputs digital signal (no analog input pins needed)
• Simple to use with libraries and sample codes available
• Fixed bolt hole for easy installation

  Specifications:  

• Humidity Measuring Range: 20% to 90%
• Temperature Measuring Range: 0°C to +50°C
• Humidity Measurement Accuracy: ±5.0%
• Temperature Measurement Accuracy: ±2.0°C
• Response Time: <5 seconds
• Supply Voltage: 5V
• Breadboard Size: 19mm x 17mm (LxW)
• Weight: 0.6g

  Applications:  

• HVAC (Heating, Ventilation, and Air Conditioning)
• Testing and inspection equipment
• Automotive applications
• Data loggers
• Consumer goods
• Automatic control systems
• Weather stations
• Home appliances
• Humidity regulators
• Medical devices
• Dehumidifiers

  Package Includes:  

• 1 x DHT11 Digital Relative Humidity & Temperature Sensor Module

The DHT11 is suitable for a wide range of applications requiring temperature and humidity measurement, thanks to its reliability, stability, and ease of use.