Components:
1x Arduino Duemilanovue
2x 3.7V Lithium polymer batteries in parallel
2x HiTEC HS-485 servos
1x Playstation 2 style analog joystick
1x yellow LED
Create with the following references:
http://arduino-info.wikispaces.com/Brick-Potentiometer-Joystick
http://www.trossenrobotics.com/store/p/6340-Electronic-Brick-Playstation2-Analog-Joystick.aspx
http://www.arduino.cc/en/Tutorial/JoyStick
For more projects, visit http://retardokiddo.blogspot.com/