Tonight I need to do the final coding and build my proof of concept. I figure six LEDs will be enough to verify the concept, and that’s still few enough that I can breadboard it all easily enough.
I also should figure out how many, as in sort, l have in the way of resistors. I know I have enough LEDs. Arduino is go. I might want shrink tubing. If I need more resistors, I’ll get heat shrink tubes while I’m at it. Otherwise, I could always just use a lot of hot glue.
We’re doing this.
Peter's stuff.