You can make a crown of light for prom or your birthday this year! A few free-wired NeoPixels make you the cyber-pageant queen.
For this project you will need:
GEMMA wearable microcontroller (or build on the GEMMA Starter Pack)
seven sewable NeoPixels (or any combination of pixels, NeoPixel rings, or high-density NeoPixel strip)
2×2032 coin cell battery holder and batteries or rechargeable lipoly battery
zip ties & hot glue
3D printed band, crown, or recycled stiff headband
solid core hookup wire
sharp wire strippers
sharp flush snips
Glamour shots by Andrew Tingle.