Do you find that beer pong is too dull on its own to keep your attention? Do you require flashing lights to accentuate your imbibing? Here’s the perfect solution. Make an interactive beer pong table. It didn’t take much to sell us on the idea. We think everything needs a few more lights.
The idea is that as the game progresses, you get different feedback from the lights visible in the picture above. [rohitk] is using an Arduino and some pressure sensors to tell when each cup is removed. Based on this the LEDs change color.