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Home>Electronic Modules>Sensor Module>DHT11 Temperature and Humidity Module Single Bus Digital Temperature and Humidity Sensor KY-015 with DuPont Cable
DHT11 Temperature and Humidity Module Single Bus Digital Temperature and Humidity Sensor KY-015 with DuPont Cable

DHT11 Temperature and Humidity Module Single Bus Digital Temperature and Humidity Sensor KY-015 with DuPont CableItem NO.: DHT11

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DHT11 Temperature and Humidity Module Single Bus Digital Temperature and Humidity Sensor KY-015 with DuPont Cable
color:red,size:xxl
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  • DHT11 Temperature and Humidity Module

     

    Product Introduction:

     

    DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output. It adopts dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excellent long-term stability. This sensor consists of a resistive humidity sensor and an NTC temperature sensor connected to a high-performance 8-bit microcontroller. Therefore, this product has the advantages of excellent quality, fast response speed, strong anti-interference ability, and high cost-effectiveness. Each DHT11 sensor is calibrated in an extremely accurate humidity calibration chamber. The calibration coefficients are stored as programs in the OTP memory, and these calibration coefficients are internally called during the processing of the detection signal. The single line serial interface makes system integration fast and easy. The ultra small size, extremely low power consumption, and signal transmission distance of up to 20 meters make it the best choice for the most demanding applications. This product adopts a 4-pin single row lead packaging.

     

    Product Features:

     

    1. It can measure the humidity and temperature of the surrounding environment

    2 sensors using DHT11

    3. Humidity measurement range: 20% -95% Humidity measurement error:+-5%

    4. Temperature measurement range: 0-50 degrees Celsius Temperature measurement error:+-2 degrees Celsius

    4. Working voltage: 3.3-5V

    5 output form digital output


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