Artikli

Raspbarry Pi , Freescale, Arduino bordovi

DHT 22

1320 RSD (sa PDV-om)
1100 RSD (bez PDV-a)

DHT22

 

  • 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)
  • Body size 27mm x 59mm x 13.5mm