14 thoughts on “ Arduino + Java + Joystick ” nes says: November 19, 2010 at 1:04 pm Nicely written project. I beg to differ regarding the easiest way to do this.

This code initializes an SDI control shield and reads joystick movements from an ATEM switcher, then decodes and prints the horizontal, vertical, and rotational movements to the serial monitor. Easy ...

The joystick x-axis is attached to Arduino pin A0 and the y-axis to Arduino A1, and these are our INPUT. The x- and y-axes are then set as variables for movement.