Homemade "Break Out!"

Built a Break Out! game with Python, an ADC (Analogue to Digital Converter chip), potentiometer and a Raspberry Pi. The idea was to illustrate how you can easily read from analogue sensors using a very cheap ADC (we're talking cents here). You need and ADC because the Raspberry Pi can't read analogue signals on its own. It made it slow because I am terrible at video games, even the ones I write myself. You can read the article in which I explain how it is done here: http://www.linux-magazine.com/Online/Features/ADC-Breakout