how would i make a light sequence?
Hello, I hope this is the right place to post......i wasn't sure so im sorry if its not.
I've new to the site and also very new to making things.........me and my dad ain't that close sadly but i want to try and resolve that with a summer project to bond....so i though we could make a Wall-e USB hub.
we have worked out to to hook all the USB and fans up but i want to make it a little cooler but adding a LED display to it so that it looks like its charging when its plugged in.
basically what i want to happen is.....when i plug the main USB cable into my computer there is a sequence of LED's that turn on one after the over followed a sound.
as i dont know anything really about circuits or even how to get the sound to happen at the end i was hoping that there might be someone on here that would be able to help me out.
Thanks in advance.