/***********************************************************************************
* ______ RobotGeek Pan and Tilt Demo ______
* | | Incremental Analog Control | |
* |__|_ _ _ _|__|
* |____|__| |___|____|
* The following sketch will allow you to control a Desktop RobotTurret v3 using
* the included RobotGeek Joysticl and RobotGeek Pushbutton
*
* Products
* http://www.robotgeek.com/robotgeek-pantilt.aspx
* http://www.robotgeek.com/robotgeek-geekduino-sensor-kit
* http://www.robotgeek.com/robotgeek-joystick
* http://www.robotgeek.com/p/power-supply-6vdc-2a.aspx
*
*
* Wiring
* Pan Servo - Digital Pin 9
* Tilt Servo - Digital Pin 10
*
* Joystick1(Vertica)l - Analog Pin 0
* Joystick2(Horizontal) - Analog Pin 1
* Jumper for pins 9/10/11 should be set to 'VIN'
*
* NOTE: It is possible to control both pan and tilt with one joystick - this
* demo uses 2 for ease of use
*
* Control Behavior:
* Moving the joysticks will incrementally move the servo. This means that when you
* release the joystick to its 'home' position, the servo will stay in the last place
* it was. This allows for fine control over the servo's position.
* The Horizontal Joystick will incrementaly move the Pan Servo
* The Vertical Joystick will incrementaly move the Tilt Servo
*
* External Resources
*
***********************************************************************************/