Projection Ball / Crescent

We developed small and low cost laser projector, Projection Ball.
Projection Ball is low cost and uses only USB-power.
It is able to apply for not only interior,
also digital signage, IoT indicators, navigations on bike and robot indicators.

What inspired you to make this project?:
Fascinating aspect of laser beam and motion control.

Project Website
Categories: Electronics, Arduino, Microcontrollers, Raspberry Pi, Robotics