Temperature and humidity sensor DHT11 - module Iduino SE052

• Supply voltage: from 3.3 V to 5.5 V
• Does not require additional external components
• Triple female-female wires included
• Temperature
  • Measuring range: from 0 °C to 50 °C
  • Resolution: 8-bit (1 °C)
  • Accuracy: 2 °C
  • Response time: 6 - 15 seconds (usually 10 seconds)
• Humidity:
  • Measuring range: 20% to 90% RH
  • Resolution: 8-bit (±1 %RH*)
  • Accuracy: ±5RH* (at 25 °C)
  • Measuring range: 6 - 30 sec

*RH- relative 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

The manufacturer provides a sampleprogram for Arduino and STM32.

We have also prepared a briefuser 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 colorful wire.

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

• The website of the manufacturer of Waveshare
• User manual
• Diagram of the module
• Documentation of DHT11
• Sample program