DHT22 Temperature Humidity Sensor

$9.00

In stock

SKU: WTP201203 Categories: , ,

Description

The DHT22 is an improved version of the DHT11 sensor.

  • Low cost
  • 3 to 5V power and I/O
  • 2.5mA max current use during conversion (while requesting data)
  • Good for 0-100% humidity readings with 2-5% accuracy
  • Good for -40 to 80°C temperature readings ±0.5°C accuracy
  • No more than 0.5 Hz sampling rate (once every 2 seconds)