Header H1 should be linked to the Arduino board with correct pin connections (D10 – 4, D9 – 3, A1 – 2, A0 – 1). Author used Tower Pro SG90 micro servo motors, and a generic 2-axis thumb joystick for ...

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 ...