Although DIY PCB making has made great strides since the early days of chemical etching, there’s one fly in the ointment: vias. These connect individual layers of the board with a conductive ...

Today, however, we're showing off a cool DIY robot rover kit, known as the StoRPer, created by Jo Hinchliffe, that you can build at home ... with a custom-designed PCB. You can add or remove ...