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DHT11 Module DHT11 Digital Relative Humidity and Temperature Sensor Module - RC027

DHT11 Module DHT11 Digital Relative Humidity and Temperature Sensor Module - RC027

SKU:RC027

302 in stock

Regular price Rs. 57.00
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Description:

DHT11 Module is a Humidity and Temperature Sensor, which generates calibrated digital output. DHT11 Module can be interfaced with any microcontroller like Arduino, Raspberry Pi, etc. and get instantaneous results. DHT11 Module is a low-cost humidity and temperature sensor which provides high reliability and long-term stability. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and outputs a digital signal on the data pin (no analogue input pins needed).

It's very simple to use, and libraries and sample codes are available for Arduino and Raspberry Pi. DHT11 Module makes it easy to connect to an Arduino or microcontroller as includes the pull-up resistor required to use the sensor. Only three connections are required to be made to use the sensor - Vcc, Gnd and Output. DHT11 Module has high reliability and excellent long-term stability, thanks to the exclusive digital signal acquisition technique and temperature & humidity sensing technology.

Specifications:

  • Power Supply: 3.3~5.5V DC
  • Output: 4 pin single row
  • Measurement Range: Humidity 20-90%RH, Temperature 0~50℃
  • Accuracy: Humidity +-5%RH, Temperature +-2℃
  • Resolution: Humidity 1%RH, Temperature 1℃
  • Interchangeability: Fully Interchangeable
  • Long-Term Stability: <±1%RH/year

Features:

  • Low power consumption.
  • DHT11 Module can detect the surrounding environment of the humidity and temperature
  • High reliability and excellent long-term stability
  • The output from the digital output
  • Has fixed bolt holes and easy installation

Pin Description:

  • Pin 1: Power +Ve (3.3VDC to 5.5VDC Max wrt. GND)
  • Pin 2: Serial Data Output
  • Pin 3: Power Ground or Power –Ve

Package Included:

1 x DHT11 Module DHT11 Digital Relative Humidity and Temperature Sensor Module