[Schuyler Sowa] has been hard at work on his own version of LED strip Pong. We’d say his work ... (which often come as strings of lights). An Arduino board controls the game, with a shield ...

The LED strip [Jason] used has an SPI interface, but needed to be PWM clocked to a microcontroller to operate. After whipping up an Arduino library for his LED strip, [Jason] built an ATMega328 ...