setup()

void setup

(

)

Definition at line 22 of file RGBW.ino.

             {
    Serial.begin(115200);
    FastLED.addLeds<WS2812, DATA_PIN, GRB>(leds, NUM_LEDS).setRgbw(RgbwDefault());
    FastLED.setBrightness(128);  // Set global brightness to 50%
    delay(2000);  // If something ever goes wrong this delay will allow upload.
}

References DATA_PIN, FastLED, GRB, leds, and NUM_LEDS.