Arduino Project 1 - 7-segment LED

I got this awesome Arduino Uno microcontroller board a little while ago, and once I figured out how to blink an LED, began looking for another project.

Here it is – a 7-segment LED display that increments each time you press the button.

As you can see in the video, the button is a little touchy. I really don’t know the right way to do this kind of stuff. I’m a apps/software guy after all, but it was fun just to get it hooked up. Wow, thinking in bits again? It’s been a while…

Schematic (BONUS: Hand-drawn because I couldn’t be bothered to figure out any schematic software):

Code:
Get it at github where else?