I need help with a LED array Plan. help out?
Basicly, Im going for a 32 bank audio spectrum analyzer.
The bottom up, will be blue. The first thirty rows. Then the top two rows will be red.
I have NO idea how to make that work. Or what I'd need besides led's.
I was hoping to make the input just come from a ipod. so I could plug in a two way splitter into the ipod and plug the array in, and the other into a speaker. so you can hear the music of course.
I got the inspiration from this youtube video. thats what I wanna make, But with a arduino telling it what to do.
Thats where Im at so far. So any help would be greatly appreciated :D