DHT11 Temperature and Humidity Sensor Module

The DHT11 Sensor Module is a cost-effective and easy-to-use solution for measuring temperature and humidity in your Arduino, ESP32, Raspberry Pi, and other microcontroller-based projects. It combines a thermistor and capacitive humidity sensor in a single module, offering reliable readings with simple digital output.

This sensor module is ideal for weather stations, smart home systems, and environmental monitoring projects. It features digital output, eliminating the need for analog pins, and is compatible with widely used libraries like DHTlib and Adafruit DHT.

Key Features:

• Temperature range: 0°C to 50°C (±2°C accuracy)
• Humidity range: 20% to 90% RH (±5% accuracy)
• Operating voltage: 3.3V to 5V
• Digital output – single wire interface
• Compact size and low power consumption
• Fully compatible with Arduino, ESP8266, ESP32, STM32, and Raspberry Pi
• Supported by open-source libraries (DHTlib, Adafruit DHT)

Applications:

• DIY weather monitoring stations
• Home automation and HVAC control
• Greenhouse and agriculture monitoring
• IoT environmental sensing systems
• Educational electronics and STEM projects