1

Your cart is empty.

Future Electronics Egypt

Precision Digital Temperature & Humidity Sensor Module (DHT22)

Precision Digital Temperature & Humidity Sensor Module (DHT22)

LE 95.00


This is DHT22 is a digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). 

Compared to the DHT11, this sensor is more precise, more accurate and works in a bigger range of temperature/humidity.

Features

  • 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 125°C temperature readings ±0.5°C accuracy.
  • 0.5 Hz sampling rate. 

Temperature and humidity sensor arduino code and how to connect.

DHT22 Temperature and humidity sensor datasheet.

Seeed Studio detailed Arduino tutorial for temperature and humidity sensor DHT22.



Sale

Unavailable

Sold Out