Dimming and Brightening an LED With Arduino

Before you start building, you need to get the right materials: 1 Arduino Board - I used a knockoff of an Arduino Uno, but it works the same way.1 Potentiometer - mine looks different than most, but they also work the same way.1 Breadboard A few jumper cables1 LED and Resistor - I would recommend th...
By: neo_vasudeva

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