That's the problem. I dont know how wired up, i didnt know how code it.
ill try to make a better post next time, But my main problem is: I am beginner working with arduino and do not know how to use the Parallax ColorPal. I know a bit of programming and circuits but i dont found a way to make it work the Parallax ColorPal. i need any help (code or help me wired up).