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→LED Dimming
== Analog Output ==
=== LED Dimming ===
*File->Sketchbook->Examples->Analog->Fading
<code>
void loop()
{
for(value = 0 ; value <= 255; value+=5) // fade in (from min to max)
{
analogWrite(ledpin, value); // sets the value (range from 0 to 255)
delay(30); // waits for 30 milli seconds to see the dimming effect
}
for(value = 255; value >=0; value-=5) // fade out (from max to min)
{
analogWrite(ledpin, value);
delay(30);
}
}
</code>
*lights, fading
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