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Last year in my circuits class we were given an Arduino and tons of sensors and shit, was told to just 'make something'. So I figured I'd make an potentiometer-controlled RGB LED because the potentiometer is analog and the LED is digital. But I didn't have access to a computer at the time so I wrote all the code on PAPER. When I got to school I copied it into the IDE and.....

Worked flawlessly. Proudest moment of my life.

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  • 3
    Wow, just, wow!
  • 0
    Yep, no errors or anything. However afterwards I realized I didn't achieve a full color spectrum because my math was flawed. The color values always comprised of R and G or G and B. Never RGB or R and B.

    Still looked cool though.
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