Interface Board is Added for Joystick Control
The USB-BOB MPG inputs require a Quadrature A-B signal (normally provided by the MPG Wheel) for axis movement. The Analog Joystick provides a reference voltage indicating the Joystick Position.
A micro-controller interface board is added between the analog joystick and USB-BOB. The interface board converts the analog value from the Joystick to Quadrature A-B signals for each Axis.
