Arduino Day 5 - 1/22/14

    This is what I've been working on for the past couple days. It took me all last class and some of this class to figure it out, but I finally did figure it out. It's pretty cool!!

    What it is, is a bar graph made out of LEDs and controlled by a potentiometer. Next steps, maybe change the input from the potentiometer, to a microphone to show music levels (Luigi's idea).