Blinking smiley face. Nothing amazing, and I’m sure I used the clunkiest coding possible, but hey… I did it all by myself!
#include “FastLED.h”
#define NUM_LEDS 144
#define DATA_PIN 6
#define CLOCK_PIN 13
#define BRIGHTNESS 48
CRGB leds[NUM_LEDS];
void setup() {
FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS);
}
void loop() {
fill_gradient(leds,0,CHSV(50,255,150),143,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,141,CHSV(50,255,0),143,CHSV(50,255,0),SHORTEST_HUES);
fill_gradient(leds,130,CHSV(50,255,0),134,CHSV(50,255,0),SHORTEST_HUES);
fill_gradient(leds,119,CHSV(50,255,0),121,CHSV(50,255,0),SHORTEST_HUES);
fill_gradient(leds,108,CHSV(50,255,0),108,CHSV(50,255,0),SHORTEST_HUES);
fill_gradient(leds,35,CHSV(50,255,0),35,CHSV(50,255,0),SHORTEST_HUES);
fill_gradient(leds,22,CHSV(50,255,0),24,CHSV(50,255,0),SHORTEST_HUES);
fill_gradient(leds,9,CHSV(50,255,0),13,CHSV(50,255,0),SHORTEST_HUES);
fill_gradient(leds,0,CHSV(50,255,0),2,CHSV(50,255,0),SHORTEST_HUES);
fill_gradient(leds,28,CHSV(160,255,80),31,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,39,CHSV(160,255,80),39,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,44,CHSV(160,255,80),44,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,99,CHSV(160,255,80),99,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,104,CHSV(160,255,80),104,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,86,CHSV(160,255,80),88,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,91,CHSV(160,255,80),93,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,75,CHSV(160,255,80),75,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,80,CHSV(160,255,80),80,CHSV(160,255,80),SHORTEST_HUES);
FastLED.show();
delay(3000);
fill_gradient(leds,99,CHSV(50,255,150),99,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,104,CHSV(50,255,150),104,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,86,CHSV(160,255,80),88,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,91,CHSV(160,255,80),93,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,75,CHSV(160,255,80),75,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,80,CHSV(160,255,80),80,CHSV(160,255,80),SHORTEST_HUES);
FastLED.show();
delay(50);
fill_gradient(leds,99,CHSV(50,255,150),99,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,104,CHSV(50,255,150),104,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,86,CHSV(50,255,150),88,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,91,CHSV(50,255,150),93,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,75,CHSV(160,255,80),75,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,80,CHSV(160,255,80),80,CHSV(160,255,80),SHORTEST_HUES);
FastLED.show();
delay(50);
fill_gradient(leds,99,CHSV(50,255,150),99,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,104,CHSV(50,255,150),104,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,86,CHSV(50,255,150),88,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,91,CHSV(50,255,150),93,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,75,CHSV(50,255,150),75,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,80,CHSV(50,255,150),80,CHSV(50,255,150),SHORTEST_HUES);
FastLED.show();
delay(300);
fill_gradient(leds,99,CHSV(50,255,150),99,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,104,CHSV(50,255,150),104,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,86,CHSV(50,255,150),88,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,91,CHSV(50,255,150),93,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,75,CHSV(160,255,80),75,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,80,CHSV(160,255,80),80,CHSV(160,255,80),SHORTEST_HUES);
FastLED.show();
delay(50);
fill_gradient(leds,99,CHSV(50,255,150),99,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,104,CHSV(50,255,150),104,CHSV(50,255,150),SHORTEST_HUES);
fill_gradient(leds,86,CHSV(160,255,80),88,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,91,CHSV(160,255,80),93,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,75,CHSV(160,255,80),75,CHSV(160,255,80),SHORTEST_HUES);
fill_gradient(leds,80,CHSV(160,255,80),80,CHSV(160,255,80),SHORTEST_HUES);
FastLED.show();
delay(50);
}
