Hein (fub) wrote,

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RGBy: a one pixel camera and lighting element

The RGBy is wickedly cool: a small white block that has a one-pixel camera at the bottom. The camera senses the color of the underground, and then an RGB LED is pulsed to produce that specific color.
The video is pretty cool -- and you can see the LEDs pulsing through their PWM cycles because of the framerate of the video. :)
Tags: led

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