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DHT11 Temperature And Humidity Sensor Module

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৳175

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Total price:
  ৳175

Detail Description

The DHT11 Temperature and Humidity Sensor is a basic, low-cost digital sensor used for measuring temperature and humidity. Here are the detailed features and specifications:

  1. Module Description:

    • Functionality: The DHT11 sensor is capable of measuring temperature and relative humidity in the surrounding environment. It provides a digital output of the readings.
    • Applications: Commonly used in weather stations, environmental monitoring systems, and various IoT projects.

  2. Key Specifications:

    • Operating Voltage: 3.3V to 5V, suitable for integration with most microcontrollers, including Arduino and Raspberry Pi [2].
    • Temperature Range: 0°C to 50°C with an accuracy of ±2°C [2].
    • Humidity Range: 20% to 90% RH with an accuracy of ±5% RH [2].
    • Signal Output: Digital signal via a single data line, making it easy to interface with microcontrollers [4].
    • Sampling Rate: 1 Hz, which means one reading per second [6].

  3. Physical Characteristics:

    • Dimensions: Compact size, typically around 15.5mm x 12mm x 5.5mm, allowing easy integration into various devices [3].
    • Pin Configuration: Usually consists of four pins – VCC, GND, Data, and a not connected (NC) pin [2].

  4. Integration:

    • Microcontroller Compatibility: Works well with popular microcontrollers like Arduino, ESP8266, and Raspberry Pi. Libraries and example codes are widely available to facilitate quick development [3].

  5. Product Variants:

    • Standalone Module: Available as a standalone sensor or as part of a module with built-in pull-up resistors and easy-to-connect pins [2].

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DHT11 Temperature And Humidity Sensor Module
৳175 ৳0
৳175
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