The DHT-11 Temperature and Humidity Sensor Module with Cable is a digital output module that provides accurate measurements of ambient temperature and relative humidity. It uses a capacitive humidity sensor and a thermistor, outputting a calibrated digital signal without requiring analog pins, making it ideal for microcontroller-based systems.
This module is compatible with platforms such as Arduino, Raspberry Pi, ESP32, and more, and is perfect for environmental monitoring projects, smart gardening, weather stations, and home automation. It includes a pull-up resistor onboard and comes with a 3-pin jumper wire, making integration seamless and straightforward for both beginners and professionals.
🔧 Key Features
- Reliable DHT-11 temperature and humidity sensor with factory-calibrated output
- Digital single-wire communication interface
- Built-in pull-up resistor for simplified circuit design
- Low power consumption and long-term stability
- Comes with 3-pin cable for hassle-free setup
- Widely supported by open-source libraries
📐 Technical Specifications
Product Name | DHT-11 Temperature And Humidity Sensor Module |
Sensor Type | Capacitive Humidity + Thermistor |
Output Type | Digital (Single Wire) |
Power Supply Voltage | 3.3V to 5V DC |
Humidity Range | 20% – 90% RH (±5% RH) |
Temperature Range | 0°C to +50°C (±2°C) |
Signal Transmission Distance | Up to 20 meters |
Sampling Rate | 1 sample per second (max) |
Module Dimensions | 28mm × 12mm × 10mm |
Interface Pins | VCC, GND, Data |
Cable Included | Yes, 3-Pin Jumper Wire |
Operating Current | 0.3 mA (measuring), 60 μA (standby) |
📌 Applications
- Weather monitoring systems
- Smart irrigation and agriculture
- Home and office automation
- Air conditioning and HVAC control
- Embedded systems for climate control
💡 Why Choose the DHT-11 Module?
Trusted for its simplicity and performance, the DHT-11 Temperature And Humidity Sensor Module offers a budget-friendly and efficient solution for any project requiring environmental sensing. It’s easy to use, beginner-friendly, and compatible with major development boards.
📦 Package Includes
- 1 × DHT-11 Temperature And Humidity Sensor Module
- 1 × 3-Pin Jumper Cable
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