As stated, The joystick can be moved in two dimensions typically represent the X and Y. The X position is read from analog pin A0 and the Y position is read from analog pin A1. In the Arduino sketch, ...

Interfacing your own hardware with a Java app couldn’t be easier than this example. [Pn] created this proof-of-concept using an Arduino, an analog joystick from a gaming controller, and a few… ...

Even though games like Infinity Blade can be great fun on the iPhone, there's no getting around the fact that touchscreen-centric, buttonless devices don't offer the best gaming ergonomics. A ...