OpticalShow is a system that uses optical fibers to transmit the light emitted by an RGB LED matrix.
https://youtu.be/mVdG0zdTeCE?si=2t2tSMmekkIYlkGZ
The system consists of 2 components:
- OpticalShow Mask: that is a resin 3d printed mask into which the 8x8 RGB matrix fits
- OpticalShow Card: the electronic board that contains the microcontroller, with the terminals for the connections
The world is mine: https://www.youtube.com/watch?v=pG5Tgg9Z1Hk