48 lines
1.9 KiB
C++
48 lines
1.9 KiB
C++
#include <FastLED.h>
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// How many leds in your strip?
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#define NUM_LEDS 1
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// For led chips like Neopixels, which have a data line, ground, and power, you just
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// need to define DATA_PIN. For led chipsets that are SPI based (four wires - data, clock,
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// ground, and power), like the LPD8806 define both DATA_PIN and CLOCK_PIN
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#define DATA_PIN 21
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// Define the array of leds
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CRGB leds[NUM_LEDS];
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void setup() {
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FastLED.addLeds<WS2812B, DATA_PIN, GRB>(leds, NUM_LEDS);
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//FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS);
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// FastLED.addLeds<APA104, DATA_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<UCS1903, DATA_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<UCS1903B, DATA_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<GW6205, DATA_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<GW6205_400, DATA_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<WS2801, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<SM16716, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<LPD8806, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<P9813, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<APA102, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<DOTSTAR, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<WS2801, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<SM16716, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<LPD8806, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<P9813, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<APA102, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
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// FastLED.addLeds<DOTSTAR, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);
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}
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void loop() {
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// Turn the LED on, then pause
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leds[0] = CRGB::Red;
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FastLED.show();
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delay(500);
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// Now turn the LED off, then pause
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leds[0] = CRGB::Black;
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FastLED.show();
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delay(500);
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}
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