For that, you’ll want to follow [elliotmade]’s lead and incorporate fiber optics into your LED matrix ... length of flexible 1.5-mm acrylic light pipe material; the other end plugs into ...

there’s an Arduino and some RGB LED strips involved. But the key to this build is in the 16 pieces of side-glow plastic fiber optic tubing. Side-glow is designed to let light escape along the ...

saving both time and energy in fiber-optic communication. A University of Michigan-led research team demonstrated an ...