20 lines
313 B
C++
20 lines
313 B
C++
// RGB LED
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int red = 3;
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int blue = 5;
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int green = 6;
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void setup() {
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pinMode(red, OUTPUT);
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pinMode(blue, OUTPUT);
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pinMode(green, OUTPUT);
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}
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void loop() {
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analogWrite(red, random(0,255));
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delay(200);
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analogWrite(blue, random(0,255));
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delay(200);
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analogWrite(green, random(0,255));
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delay(200);
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}
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