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Joy-It - DHT22 temperatur- og fugtighedssensor

Produktnr.: H62788  |  Producentvarekode: SEN-DHT22
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Central warehouse, Struer:
2 pcs. in stock. Delivery 1 weekday.
Sampakgebyr: Kr. 20,- ekskl. moms.
Forsendelse (GLS erhverv): Kr. 48,- ekskl. moms.
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This sensor measures the humidity and temperature of the surrounding air with its capacitive humidity probe and thermistor and displays a digital signal output.

Specifications:

  • Chip Type: DHT22/ AM2302
  • Compatible with: Raspberry Pi, Arduino
  • Voltage input: 3,3 - 5V
  • Interfaces: 3 Pins: 1x VCC, 1x Digital Out, 1x GND
  • Communication protocol: 1-Wire-Bus
  • Resolution accuracy: 0.1
  • Temperature measurement range: -40 - 80 °C
  • Temperature measurement accuracy: ± 0,5 °C
  • Humidity measurement range: 0 - 100 %
  • Humidity measurement accuracy: ± 2% relative humidity
  • Current consumption: 1 - 1,5mA
  • Current consumption standby: 40 - 50µA
  • Sampling rate: 2 seconds
  • Special features: Very good long-time-stability, high-distance-signal transmission, fully replaceable, measures relative data
  • Dimensions: 45 x 15 x 10mm

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