D&D Dice Roller

My first arduino project was a dice roller. My family and I occasionally will pull out a board game, but dice are often missing. To making things worse, sometimes they call for a dice that has more or less than 6 sides. So, I decided to make something that could simulate dice being rolled. I used two 8 bit shift-registers to control the two 7 segmented displays. This proved useful because it greatly cut down the amount of wiring that I had to do.