Zach LeHouillier

Who wants to take their sunglasses on and off when you go in and out of buildings?  Why not have your sunglasses do it for you?  Zach's design uses a UV light sensor to move the lenses up and down as you move in and out of the light.

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Zach used the Atmega328 chip from an Arduino and some micro servos for the electronics.   He designed and 3D printed his own custom frames.  Due to the small size constraints, Zach designed and milled his own custom printed circuit board (PCB).