Review on SMAKN® Digital Temperature Humidity Measurement by Kevin Apriando

There was a problem with the sensor reading something on the humidity side. If you are looking for something for Arduino or a temperature and humidity sensor I would suggest you check out https://www.adafruit.com/products/1899 ("Adafruit HTU21D-F, Temperature and Humidity Sensor"). pennies and spend an additional $7. I bought this sensor when this sucks and I read the ideal temperature and humidity as well as FAST (0.25 seconds). The fastest DHT22 sensor that can send data is 1 to 2 seconds.