Wireless POV display demo

This is just a demonstration of the wireless POV display I built. It uses a resonant LC circuit (like those in cellphone chargers) to transfer power to the spinning disk that contains the LEDs. More info at https://www.instructables.com/id/POV-Display-With-Wireless-Power/ ... https://www.youtube.com/watch?v=lm7SbGaXAN4