In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

Every electronic device, from laptops to toothbrushes, has one thing in common: a printed circuit board, or PCB. These flat boards, usually green in color, carry the copper wires and electronic ...