Sometimes when you’re making a PCB that you plan on programming over USB, but you only plan on plugging in a couple of times, it would be nice to make that connection without another BOM item. Over on ...

Right off the bat, we’ll stipulate that what [Adrian] is doing in the video below isn’t actual hot air solder leveling. But we thought the results of his card-edge connector restoration on a CGA video ...

Most printed-board connectors are either a one-piece receptacle or a two-piece plug and jack. With receptacle (edge) connectors, the printed-circuit board foils extend to an edge of the board and are ...