Arduino code to brute force 4-digit iCloud PINs and bypass Apple's theft protection

For use with a Teensy (2.0, 3.0 or 3.1):

1. Install Arduino IDE (1.0.6) and then install Teensyduino using th
2. Configure Arduino IDE to use your Teensy type ( Tools > Board )
3. Configure Arduino IDE to use a Keyboard + Mouse + Joystick interface ( Tools > USB Type )
4. Download the appropriate .ino file for your MacBook model and open it in the IDE
5. Connect your teensy, press the halfkey button and click "Upload" in the Arduino IDE
6. Plug into your MacBook!