forked from Makuna/NeoPixelBus
Makuna
71dd6e53cf
two samples now are included improved the readme (changed from txt to md) NEO_RGB doesn;t require 400khz support, and 400khz support by default isn't compiled in
45 lines
939 B
Plaintext
45 lines
939 B
Plaintext
#include <NeoPixelBus.h>
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#define pixelCount 4
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#define colorSaturation 128
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NeoPixelBus strip = NeoPixelBus(pixelCount, 8);
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RgbColor red = RgbColor(colorSaturation, 0, 0);
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RgbColor green = RgbColor(0, colorSaturation, 0);
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RgbColor blue = RgbColor(0, 0, colorSaturation);
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RgbColor white = RgbColor(colorSaturation);
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RgbColor black = RgbColor(0);
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void setup()
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{
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// this resets all the neopixels to an off state
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strip.Begin();
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strip.Show();
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}
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void loop()
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{
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delay(1000);
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// set the colors,
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// if they don't match in order, you may need to use NEO_GRB flag
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strip.SetPixelColor(0, red);
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strip.SetPixelColor(1, green);
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strip.SetPixelColor(2, blue);
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strip.SetPixelColor(3, white);
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strip.Show();
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delay(3000);
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// turn off the pixels
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strip.SetPixelColor(0, black);
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strip.SetPixelColor(1, black);
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strip.SetPixelColor(2, black);
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strip.SetPixelColor(3, black);
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strip.Show();
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}
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