An interactive LED project using a 1m 144 Neopixel LED strip, an Arduino UNO, a potentiometer, an accelerometer and most importantly, the FastLED library.
Some interesting effects:
- Cylon with hue and brightness control,
- Comet effect,
- Fire Starter,
- Twinkling Rainbow,
- and Digital Spirit Level.
Full tutorial and code can be found on my blog: