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DHT22/AM2302 Digital Temperature And Humidity Sensor Module
In Stock
7,400RWF
In Stock
The DHT22/AM2302 Digital Temperature and Humidity Sensor Module is a small, reliable and accurate sensor device used for measuring temperature and humidity levels in the surrounding environment. It uses a single-wire digital interface to communicate with microcontrollers such as Arduino and Raspberry Pi, and is commonly used in environmental monitoring systems, weather stations, and indoor climate control systems.
Description
The DHT22/AM2302 Digital Temperature and Humidity Sensor Module is a highly reliable and accurate device used to measure both temperature and humidity levels in the surrounding environment. This sensor module is compatible with microcontrollers such as Arduino, Raspberry Pi, and other microcontroller boards.
The module is built around the DHT22/AM2302 sensor which is capable of measuring humidity levels ranging from 0% to 100% with an accuracy of ±2% RH (Relative Humidity) and temperature ranging from -40°C to 80°C with an accuracy of ±0.5°C. It uses a single-wire digital interface to communicate with the microcontroller, which makes it easy to integrate into projects.
The module comes with a small PCB board which contains the DHT22/AM2302 sensor and a pull-up resistor. It requires a 3.3V or 5V power supply and communicates with the microcontroller through a single-wire digital interface. The module can be easily connected to the microcontroller using jumper wires.
The DHT22/AM2302 Digital Temperature and Humidity Sensor Module is commonly used in various applications such as weather stations, environmental monitoring systems, indoor climate control systems, and many others. Its high accuracy, easy integration, and low cost make it a popular choice among hobbyists and professionals alike.
the specifications for the DHT22/AM2302 Digital Temperature and Humidity Sensor Module:
- Sensor Type: DHT22/AM2302
- Measurement Range:
- Temperature: -40°C to 80°C
- Humidity: 0% to 100%
- Measurement Accuracy:
- Temperature: ±0.5°C
- Humidity: ±2% RH (Relative Humidity)
- Operating Voltage: 3.3V - 5V DC
- Current Consumption: 2.5mA max during conversion
- Communication Interface: Single-wire digital interface
- Dimensions: 27mm x 12mm x 5.5mm
- Weight: 4 grams
- Operating Temperature Range: -40°C to 80°C
- Operating Humidity Range: 0% to 100%
The module is compatible with various microcontrollers and development boards such as Arduino, Raspberry Pi, and ESP32. It requires a single data pin for communication and can be easily integrated into projects with its small size and low power consumption.
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