Presentation of the RoseAce project: A display system using persistence of vision. The blade bears LEDs and turns at 1000rpm (Each LED changes of color every 60μs). This project was made by 3 students of Télécom ParisTech as part of the Embedded Systems course (ELECINF344/ELECINF381) during 12 weeks. The system is controlled over WiFi and can play any standard video file.
Credits: Video displayed: Star Wars Episode I - Big buck bunny - Clip of "The bad Touch" by The Bloudhound Gang - Trailer 25th Passation Télécom bar'iTech Audio track: We Can Make The World Stop by The Glitch Mob
PS : The system plays the video at 16fps but the camera is only filming at 12fps. That's why some "light cones" appear on the system. In real life images are fluent.