Switches and keycaps are the real game-changers for keyboard sound and feel. Experimenting with different switches can completely transform your typing experience. Keycaps alter the sound, look, and ...

Most gadgets have made the switch these days ... put the controller’s original micro USB connector on a separate PCB so it could be cheaply replaced without having to toss the main PCB ...

[Open Frime TV] has a video addressing this in a novel way, by creating the windings for a switch-mode power supply transformer using stacked PCB coils instead of wire (Russian language ...