This is the Arduino sketch I use for my neopixel ring: //Superhero Power Plant //fades all pixels subtly //code by Tony Sherwood for Adafruit Industries #include <Adafruit_NeoPixel.h> #define PIN 6 // Parameter 1 = number of pixels in strip // Parameter 2 = pin number (most are valid) // Parameter 3 = pixel type flags, … Continue reading NeoPixel ring : arduino code for stomach