Hey there, everyone!
I have an idea for a hack to do on Christmas. I am planning on hacking one of those Tree Dazzler things that you might find at some stores during the season. I am using an Arduino Uno board. I haven't written any code yet, but when I find out about how to hook the Arduino board up (if I can), I will figure out the code. So, if possible, I would appreciate any help you could give me.
P.S. I am not new here. I used to be signed in under the name Chip_McCallahan, but the forums wouldn't let me log back in.