Color Mixer with a Potentiometer and a Tri-Color LED
Here’s a short video of a color mixer I made using a tri-color led. I used the color mixer code from the Arduino site. To see the code, click the link at the bottom of the post.
http://vimeo.com/moogaloop.swf?clip_id=1898480&server=vimeo.com&show_title=1&show_byline=0&show_portrait=0&color=00ADEF&fullscreen=1
Color Mixer from Joana Kelly on Vimeo
Color Mixer Insides
This is the inside of the mixer. That’s the arduino on the left! Note I finally got that tri-color led working. Yesss! Turns out the short pin does go to power….good to know.

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