Temperature and humidity sensor DHT11 - module + wires

Index: MOD-01886 EAN: 5903351242448

Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 °C, humidity of 20-90 %RH. It has connectors for connecting the sensor via wires.

Temperature and humidity sensor DHT11 - module + wires
€3.50
€2.85 tax excl.
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Manufacturer: OEM

Parameters:

  • Supply voltage: 3 V to 5.5 V
  • Average current consumption: 0.2 mA
  • It does not require additional external components
  • 3 x female-female wires - included
  • Temperature
    • Measuring range: 0 - 50 °C
    • Resolution: 8-bit (1 °C)
    • Accuracy: 1 °C
    • Response time: 6 - 15 seconds (usually 10 seconds)
  • Humidity:
    • Measuring range: 20 - 90% RH
    • Resolution: 8-bit (±1 % RH*)
    • Accuracy ±4 RH* (at 25 °C)
    • Measuring range: 6 - 30 sec
 
Czujnik temperatury i wilgotności DHT11 - moduł + przewody
*RHrelative humidity is expressed in percents. It is the ratio of actual humidity in the air to its maximum number that air can keep at a given temperature.

 

Description

The module includes a popular sensor for measuring temperature and humidity. On the board are also, required for proper operation of the system: a resistor and a capacitor to filter the supply voltage. The sensor can be controlled using a microcontroller or any commissioning set, for example,Arduino. Before using, you need to see thedocumentation.

The product is compatible with Arduino

Library and connection diagram with Arduino can be found on thissite.

We have also prepared a briefuser manual.

Pins are populargoldpin connectors(2.54 mm pitch) for connecting the sensor viawiresor to directly attach to the breadboard. The set includes three colorful wires.

 

Connection example

The system contains passive components necessary for the proper operation of the sensor. The module is sufficient to connect via wires, to any microcontroller or commissioning set:

  • VCC ( + ) - supply voltage from range: 3 V to 5.5 V
  • GND ( - ) - the ground of the system
  • OUT- digital output connected to the input of the microcontroller

 

 

Interface Digital I / O
Sensor - Temperature to 50 °C
Sensor - Temperature accuracy +/- 1 °C
Sensor - Temperature from 0 °C - 70 °C
Test 3
Package width 5 cm
Package height 8 cm
Package depth 0.5 cm
Package weight 0.006 kg

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Temperature and humidity sensor DHT11 - module + wires

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