Polo Tech takes the idea of a spinning LED fan to a whole new level of customizability — allowing users to program messages and other text via USB. This patented technology consists of “a rotating circuit board with a vertical array of LEDs attached” that “uses persistence of vision to display the graphics”.

Polo Tech displayed a prototype at Computex, where the image was reportedly sufficiently bright to be easily seen even in the full-on interior light of the conference hall

[via Gizmodo]

Polo Tech takes the idea of a spinning LED fan to a whole new level of customizability — allowing users to program messages and other text via USB. This patented technology consists of “a rotating circuit board with a vertical array of LEDs attached” that “uses persistence of vision to display the graphics”.

Polo Tech displayed a prototype at Computex, where the image was reportedly sufficiently bright to be easily seen even in the full-on interior light of the conference hall

[via Gizmodo]