Changes

Week 3 Lab

332 bytes removed, 05:24, 13 April 2009

→‎LED Dimming

=== 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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