Hey guys, This is my first visit here, I've been gathering things for a project for my girlfriend who is very ecstatic about it. She's very into hula hooping, and her last LED unit was rather spendy but doesn't offer a whole lot of features. I'm aiming for a hoop that will have around 80-96 LEDs wi…

Require assistance with LED Hula Hoop wiring, Seeeduino film, info inside...

Chagrin December 6, 2012, 8:52am 13

shiftOut is software SPI. Simpler to use IMHO.

Any pins can be used with shiftOut.