So im new at programing and im sure this is a simple task but I need some help... Im placing LEDs in a head unit of my bass amp. I have them doing different strobe patterns, chase patterns, ect. What I would like to do is place a switch as an input on the board to be able change between a couple different "scenes." Any suggestions?
im sure this is a simple task
It is.
What I would like to do is place a switch as an input on the board to be able change between a couple different "scenes."
You need to read the state of the switch. When the state changes (this means you need to keep track of the previous state), a transition has occurred (from pressed to released or from released to pressed). At the appropriate transition, increment a counter. Use the contents of the counter to determine what "scene" should be being shown.
To anticipate your next question, you need to get rid of all the delay()s. Look at the blink with delay example, and research state machines.
You would also need to add debouncing, especially if you are thinking of using a pushbutton to toggle the state. This can be done in hardware or software.