Hi there. I'm a newbie to electrical circuitry, but I have done some simple projects with LEDs and 9v Batteries. I am making a bunch of LED spots and was wondering how difficult it would be to somehow control them so that they dim and different LEDs are light at different times. I'd like to do some sort of sequence where my cemetery is all dark and then the warm whites come on, then maybe some different colored spots to add drama. I'm thinking something like the x-mas lights to music, but on a much simpler scale. I've just started looking into arduinos and I have my first basic circuitry class this week.