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Humidity and temperature sensor (SNR-DHT22-2m)

SNR-DHT22-2m

$ 18.06
Combined humidity and temperature sensor Single Wire DHT22.

Product Info

Part number: SNR-DHT22-2m

Temperature and humidity sensor. Consists of a capacitive humidity sensor and a thermistor, contains a simple ADC for converting analog values.

  1. Vcc (5V power supply): red wire
  2. Data out - Data output: yellow wire
  3. Not used
  4. Ground: black wire.

Technical specifications:

  • Power supply and I/O 5V
  • Current measurement: 1-1.5mA
  • Standby current: 40-50uA
  • Humidity detection 0-100% with 2-5% accuracy
  • Temperature detection -40 +80 degrees with ±0.5 degree accuracy
  • Polling frequency not exceeding 0.5 Hz (no more than once every 2 seconds)
  • Cable length: 2m


Humidity and temperature...

$ 18.06