Rhyno86_bookshelf.ino

// ArrayOfLedArrays - see https://github.com/FastLED/FastLED/wiki/Multiple-Controller-Examples for more info on
// using multiple controllers.  In this example, we're going to set up three NEOPIXEL strips on three
// different pins, each strip getting its own CRGB array to be played with, only this time they're going
// to be all parts of an array of arrays.

#include <FastLED.h>

#define NUM_STRIPS 12
#define NUM_LEDS_PER_STRIP 12
CRGB leds[NUM_STRIPS][NUM_LEDS_PER_STRIP];
uint8_t gBrightness = 128;

// For mirroring strips, all the "special" stuff happens just in setup.  We
// just addLeds multiple times, once for each strip
void setup() {
  FastLED.addLeds<WS2812,  1, GRB>(leds[0], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812,  2, GRB>(leds[1], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812,  3, GRB>(leds[2], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812,  4, GRB>(leds[3], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812,  5, GRB>(leds[4], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812,  6, GRB>(leds[5], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812,  7, GRB>(leds[6], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812,  8, GRB>(leds[7], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812,  9, GRB>(leds[8], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812, 10, GRB>(leds[9], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812, 11, GRB>(leds[10], NUM_LEDS_PER_STRIP);
  FastLED.addLeds<WS2812, 12, GRB>(leds[11], NUM_LEDS_PER_STRIP);
  FastLED.setBrightness(gBrightness);
}

void loop() {
  fill_solid(leds[0],  NUM_LEDS_PER_STRIP, CRGB::Blue);
  fill_solid(leds[1],  NUM_LEDS_PER_STRIP, CRGB::Green);
  fill_solid(leds[2],  NUM_LEDS_PER_STRIP, CRGB::Brown);
  fill_solid(leds[3],  NUM_LEDS_PER_STRIP, CRGB::White);
  fill_solid(leds[4],  NUM_LEDS_PER_STRIP, CRGB::Indigo);
  fill_solid(leds[5],  NUM_LEDS_PER_STRIP, CRGB::Red);
  fill_solid(leds[6],  NUM_LEDS_PER_STRIP, CRGB::White);
  fill_solid(leds[7],  NUM_LEDS_PER_STRIP, CRGB::Blue);
  fill_solid(leds[8],  NUM_LEDS_PER_STRIP, CRGB::Green);
  fill_solid(leds[9],  NUM_LEDS_PER_STRIP, CRGB::Yellow);
  fill_solid(leds[10], NUM_LEDS_PER_STRIP, CRGB::Cyan);
  fill_solid(leds[11], NUM_LEDS_PER_STRIP, CRGB::Purple);
  FastLED.show();
}