Some thin (0.8 or 1 mm) FR4 boards add a nice milky or yellowish tint which can look good when used for indicator LEDs, or even night lamps or some LED Art gadgets. The following examples combine ...

If you want to have a lot of components within a cramped non-flat area, you could carefully design a multitude of stuff FR4 boards and connect them together – or you could make an FPC.

The enthusiast mechanical keyboard scene has constantly evolving tastes and trends, and once you order a fancy bespoke board ...

These boards use a rubber sheet (membrane ... Other materials like POM, FR4, and polycarbonate offer a much lower-pitched ...

If you want to use a plate, there are gerbers for an FR4 plate. You will need two plates, one for each half of the keyboard. Solder all the components onto the top side of the PCB except the USB ...

I've used a matching circuit, where suggested: I've used 1.6mm thick FR4 board with 1oz/35um copper thickness, ordered from China. The results are a bit disappointing for me, the resonances are off ...

For those of you who've always wanted a keyboard built just to your liking but didn't have the time or motivation to do it ...

Glorious has finally released the GMMK 3, and it goes far beyond being just another mechanical keyboard. It wants to be the last keyboard you ever buy.