Temperature and humidity sensor
Temperature and humidity sensor - Figure 2
Temperature and humidity sensor - Figure 3

Temperature and humidity sensor

Stock number p00043 Categories ,

129.00CZK

The DHT22 is a reliable digital sensor suitable for measuring temperature and humidity. Thanks to its accurate output and compatibility with the micro:bit, it can be easily used in projects such as weather stations, smart flower pots, or room monitoring systems.

Temperature and humidity sensor               

A sensitive DHT22 temperature and humidity sensor, ideal for measuring environmental conditions in the classroom or at home. The included converter allows you to easily connect it to the micro:bit using dupont cables - no soldering or complicated configuration required.

The sensor accurately measures temperature and relative humidity and is suitable for school projects, weather stations, and home experiments with programming in MakeCode, Python, or JavaScript.

Features – Temperature and humidity sensor

  • Distributor: OMG Robotics

  • Sensor: DHT22 (digital temperature and humidity sensor)

  • Power voltage: 3,3-5 V

  • Exit: Digital signal

  • Temperature measurement range: -40 to 80 ° C

  • Temperature measurement accuracy: ± 0,5 ° C

  • Humidity measurement range: 0 to 100% RH

  • Humidity measurement accuracy: ±2% RH

  • Module dimensions: 28 × 12 × 8 mm

Note: 

  • This product does not form a separate functional unit and may require professional assembly.
  • The product does not contain a micro:bit.
  • Product photos correspond to the real product, but in exceptional cases it may differ, for example in color.
  • You can find examples of use in the section projects.

 

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