How to use a Potentiometer - Arduino Tutorial

Learn how you can use a potentiometer (or variable resistor) to fade an LED with Arduino.

Ardumotive, the Greek Arduino Workshop!

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[ivangutowski]

Thanks, worked great. As Robin said below I found the delay made it look stuttery so With a reduced delay the fade was smoother. 60ms or below delay looks smooth.

[TheseEyesSeeDarknessClearly]

Couldn't see what you were plugging anything into

[NavySteels]

You create a feeling of "lagging" because of the delay. It is mutch better without the delay