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- #include <Adafruit_NeoPixel.h>
- // 24 Feb 2014 DMc
- #define PIN 1
- Adafruit_NeoPixel pixels = Adafruit_NeoPixel(4, PIN);
- uint32_t color1 = 0xff0000, // red
- color2 = 0x00ff00, // green
- color3 = 0x0000ff; // blue
- void setup() {
- pixels.begin();
- pixels.setBrightness(85);
- }
- void loop() {
- pixels.setPixelColor(0, color1);
- pixels.setPixelColor(1, color2);
- pixels.setPixelColor(2, color3);
- pixels.setPixelColor(3, color1);
- pixels.show();
- delay(200);
- pixels.setPixelColor(0, 0);
- pixels.setPixelColor(1, 0);
- pixels.setPixelColor(2, 0);
- pixels.setPixelColor(3, 0);
- pixels.show();
- delay(400);
- pixels.setPixelColor(0, color2);
- pixels.setPixelColor(1, color3);
- pixels.setPixelColor(2, color1);
- pixels.setPixelColor(3, color2);
- pixels.show();
- delay(200);
- pixels.setPixelColor(0, 0);
- pixels.setPixelColor(1, 0);
- pixels.setPixelColor(2, 0);
- pixels.setPixelColor(3, 0);
- pixels.show();
- delay(400);
- pixels.setPixelColor(0, color3);
- pixels.setPixelColor(1, color1);
- pixels.setPixelColor(2, color2);
- pixels.setPixelColor(3, color3);
- pixels.show();
- delay(200);
- pixels.setPixelColor(0, 0);
- pixels.setPixelColor(1, 0);
- pixels.setPixelColor(2, 0);
- pixels.setPixelColor(3, 0);
- pixels.show();
- delay(400);
- }
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