I have bought a Arduino Wifi Shield (http://arduino.cc/en/Main/ArduinoWiFiShield) and are trying to get it to work with my Arduino Uno Rev3 but without any success. = (
I following each step in the Guide (http://arduino.cc/en/Guide/ArduinoWiFiShield) and have uploaded the exemple code in the guide "Scan for available networks". I have tried it with Arduino IDE 1.0.2 and the 1.0.5. Nothing works =( In the serial monitor I only get the message "Initializing Wifi" and nothing more..
What is wrong? Is the shield broken? Do I need some external power to the shield? Right now I'm just using the USB cabel between the computer and the Arduino UNO.
Any suggestions? I have "googled" for hours now and still not even close to a solution..