Description :
The DHT11 4-Pin Temperature and Humidity Sensor Module is a reliable and cost-effective digital sensor designed for measuring environmental temperature and humidity with high stability and long-term performance. This calibrated sensor provides digital signal output, making it easy to interface with Arduino, Raspberry Pi, ESP32, NodeMCU, and other microcontrollers.
The DHT11 sensor combines a humidity sensing component and an NTC temperature sensor with a high-performance 8-bit microcontroller for accurate data acquisition. It offers excellent reliability, low power consumption, and long signal transmission capability, making it ideal for smart electronics and automation projects.
This digital temperature and humidity sensor module is widely used in HVAC systems, weather monitoring stations, smart homes, humidity controllers, IoT projects, agriculture monitoring, and DIY electronics applications.
Its compact 4-pin design allows easy integration into breadboards and embedded systems, making it perfect for beginners, students, and professional developers.
Specifications :
| Sensor Type |
DHT11 Temperature & Humidity Sensor |
| Operating Voltage |
3.3V – 5V DC |
| Humidity Range |
20% – 90% RH |
| Temperature Range |
0°C to 50°C |
| Output Signal |
Digital Signal |
| Compatibility |
Arduino, ESP32, Raspberry Pi, NodeMCU |
Features :
- Digital temperature and humidity sensor
- Calibrated high-accuracy output
- Stable and reliable performance
- 4-pin easy connection interface
- Low power consumption
- Long signal transmission distance
- Fast response and anti-interference capability
- Compatible with Arduino, ESP32 & Raspberry Pi
- Compact and lightweight module
- Easy integration with microcontrollers
- Ideal for IoT and automation projects
- Suitable for indoor environmental monitoring
Applications:
- Weather monitoring systems
- Smart home automation
- HVAC systems
- Humidity control systems
- Agricultural monitoring
- IoT-based projects
- Temperature data logging
- DIY electronics projects
- Industrial monitoring systems
- Educational and learning kits
Package Included :
1X DHT11 Digital Temperature and Humidity Sensor 4-Pin Module for Arduino & Raspberry Pi
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