Here's a skirt we made for our friend Anna.

Here’s a skirt we made for our friend Anna. There’s nothing I’m terribly proud of in the code, but if you’re interested in taking a look at it I have it at https://github.com/zekekoch/HoopSkirt2/blob/AnnaMoody/HoopSkirt2.ino.

This may be my last non-class based blinkie.

The battery is a 5v usb charger, the arduino is an old school pro mini. The first two hoop are one “continuous” line of leds, the bottom hoop is another.