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Digital Temperature Humidity Sensor Module DHT11
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3,500RWF
In Stock
The Digital Temperature Humidity Sensor Module DHT11 is a low-cost sensor that measures both temperature and humidity. It has a compact design and operates on a 3.3V or 5V power supply, communicating with a microcontroller using a one-wire digital interface. The module has a range of 0°C to 50°C for temperature and 20% to 80% for relative humidity readings, with an accuracy of ±2°C and ±5%, respectively. It is widely used in weather stations, indoor climate monitoring systems, and home automation projects due to its ease of use and accuracy.
Description
The Digital Temperature Humidity Sensor Module DHT11 is a popular sensor module used to measure both temperature and humidity. The module is equipped with a humidity sensing component and a thermistor, which allows it to accurately measure the relative humidity in the air and the temperature of its environment.
The DHT11 sensor module operates on a 3.3V or 5V power supply and communicates with a microcontroller using a single-wire digital interface. The module can provide temperature measurements with a range of 0°C to 50°C with an accuracy of ±2°C, and relative humidity readings with a range of 20% to 80% with an accuracy of ±5%.
The DHT11 sensor module is widely used in various applications, including weather stations, indoor climate monitoring systems, and home automation projects. The module’s small size, low power consumption, and easy-to-use interface make it an ideal choice for DIY projects and commercial applications alike. The module is also cost-effective, which makes it an attractive option for those on a tight budget.
the detailed specifications of the Digital Temperature Humidity Sensor Module DHT11:
- Operating Voltage: 3.3V to 5V DC
- Humidity measurement range: 20% to 80% RH
- Temperature measurement range: 0°C to 50°C
- Humidity measurement accuracy: ±5% RH
- Temperature measurement accuracy: ±2°C
- Response time: 2 seconds
- Sampling rate: 1 Hz (once every second)
- Dimensions: 23mm x 12mm x 5mm
- Communication protocol: One-wire digital interface
- Output: Digital signal
- Low power consumption: less than 1mA in standby mode
- Operating temperature range: -40°C to 80°C
- Operating humidity range: 0% to 99% RH (non-condensing)
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