34 lines
619 B
C++
34 lines
619 B
C++
#include "FastLED.h"
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// How many leds in your strip?
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#define NUM_LEDS 10
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#define BRIGHTNESS 32
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// What data pin on the board are they connected to?
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#define DATA_PIN 17
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// Define the array of leds
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CRGB leds[NUM_LEDS];
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byte hue = 0;
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void setup() {
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FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS);
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FastLED.setBrightness(32);
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}
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void loop() {
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// slowly add 1 to the current hue
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EVERY_N_MILLISECONDS(30) {
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hue = hue + 1;
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}
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// create a color with the current hue
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CRGB color = CHSV(hue, 255, 255);
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// show the color on all of the LEDs
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fill_solid(leds, NUM_LEDS, color);
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FastLED.show();
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}
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