They’ve each got room for 16 addressable WS2812 LEDs in 5 mm packages, with every possible ... a vertical PCB connects to each LED board to provide mechanical support and distribute signals ...

Before that we should design the component logic symbols and PCB packages first, that sounds a little trouble. So, in order to focus on the schematic and PCB design, I creat this project to make it ...

This repo contains a PCB designed to replace the CCFL backlight of Palm IIIc PDAs with a LED based backlight. The LED based backlight can provide higher fidelity of displayed colors and prolonged ...

Of course, an LED is a big large for a PCB trace, so he creates a 0.3 mm aperture by printing a mold and using it to cast epoxy to make the part that contacts the PCB film. The fan control turns ...