How to read DHT22 from Arduino

[saifullah92mhr]

i need a complete viblock diagram for dht22 (temperature and humindity sensor).. which is working... if any body have .. plz send it to me..

[raimis114]

http://forum.arduino.cc/index.php?topic=194889.msg1467232#msg1467232

Take a  look at this Discussion Houser636 gave me a working example of interfacing Arduino + DHT22 sensor through USB (Serial port) with Labview and reading the data. 

Hope this helps mate.