This is a simple project, but one I hope you will find useful. Recent upgrades of 2 of my PC’s with bang-up-to-date motherboards, have demonstrated a need for USB ‘A’ socket headers, either to fit on a standard PC Component plate, or a spare blanking panel on the front of the PC. I’ve tried sourcing 4-port versions of these and can’t find anything acceptable – hence this mini-project. The circuit is simple and the PCB matches in its’ simplicity. Below are views of the schematic & PCB, whilst the actual Eagle project files (WinRAR) are here.