An Arduino Shield lets you to employ your Arduino for more than one project and to change the hardware setup easily. This little post is about a common (and cheap) Arduino Joystick Shield – the ...

If the joystick is pushed forward, the mobile platform will drive forward. In part two of this module, we will redesign the remote controller to use a TFT LCD touchscreen instead of a joystick. The ...

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 ...