Wanna impress your friends with the latest gadget you made using LEDs, microcontroller, and over 3000+ lines of code you wrote for months? Check out this giant DIY POV clock, it’s a fully functional clock that’s all in POV.  Pretty damn impressive if you ask me. It is a POV propeller clock and it just might be the best one yet! Firmware is written in Bascom-AVR and consists of around 3000 lines of code. The power between the motor and the rotating electronics is transferred wirelessly via make, Product Page