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Color Swatches Displayed with RGB LEDsMarch 20, 2013

 

Adrien Baptiste’s Arduino-controlled color sensor detects the color of a Pantone swatch and displays it on four RGB LEDs.

"A year ago I bought a box of Pantone postcards without knowing why. Probably because the pretty colors fascinate me, especially when they are stamped with names like Green Grass, Caribbean Sea or Striking Purple. And then one day, an idea crossed my mind: why not make a lamp capable of recognizing colors and luminously retransmit? Pantone lamp is born!"

Via: Make, Source: Adrien Baptiste’s blog

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