Created
December 15, 2014 09:41
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int ledPin = 10; // LED connected to digital pin 9 | |
int maxValue = 255; | |
int minValue = 0; | |
int increment = 5; | |
void setup() { | |
// nothing happens in setup | |
} | |
void loop() { | |
// fade in from min to max in increments of 5 points: | |
for(int fadeValue = minValue ; fadeValue <= maxValue; fadeValue +=increment) { | |
// sets the value (range from 0 to 255): | |
analogWrite(ledPin, fadeValue); | |
// wait for 30 milliseconds to see the dimming effect | |
delay(300); | |
} | |
// fade out from max to min in increments of 5 points: | |
for(int fadeValue = maxValue ; fadeValue >= minValue; fadeValue -=increment) { | |
// sets the value (range from 0 to 255): | |
analogWrite(ledPin, fadeValue); | |
// wait for 30 milliseconds to see the dimming effect | |
delay(300); | |
} | |
} |
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