Temperature and humidity sensor DHT11 - module + wires*

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.

More details



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In stock, shipping 24 hours!

Price 9,95 zł


  • 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
Details in the documentation.
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.



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 the documentation.

The product is compatible with Arduino

Library and connection diagram with Arduino can be found on this site.

We have also prepared a brief user manual.

Pins are popular goldpin connectors (2.54 mm pitch) for connecting the sensor via wires or 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


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.