The solution is to manufacture a PCB, but there’s a learning curve. After learning a few tricks from [Scott]’s awesome DIY PCB guide, it’s easy to make your own printed circuit boards.

A printed circuit board turns separate parts into a stable system that powers up, talks to peripherals, and survives real ...

A pre-sensitized board is cut to size before a trip through an exposure rig with the film taped onto it. The image above shows him rinsing the board after applying the developer chemical.

A printed circuit board (PCB) mechanically supports and electrically connects electronic components inside most devices we use - yet, it is mostly unknown.