Danne Woo

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Circuit Board

Skateboard that generates kinetic energy to light up undercarriage LEDs


The Circuit Board uses the kinetic energy from a spinning wheel to produce power, lighting undercarriage LEDs. The skateboard wheel spins a motor that outputs up to 7 volts depending on the speed of rotation. The Circuit Board can charge anything that requires electricity.


Featured in: Engadget and Make Magazine


Concept / Design / Electrical Engineering / Production

Demo Video

Routed out a chanel in the board for the wiring

The circuit board that converts the kinetic energy to usable electricity is embedded into the riser pad underneath the truck