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October 30, 2013 AT 6:35 pm

Illuminated “Eyes That Follow” – uses Adafruit NeoPixels and GEMMA (and black box!)

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Illuminated “Eyes That Follow” – uses Adafruit NeoPixels and GEMMA (and black box!).

his classic “Eyes That Follow” optical illusion creates the effect that eyes are watching your every move.This easy tutorial can be quickly assembled in 45 minutes. This is also easily adaptable. For example, add a set of “following eyes” to a pumpkin to create a creepy jack-o-lantern, or use a glow stick as a quick-to-setup light source.


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