Here explains the types of general purpose PCBs and the method of circuit construction on a Perf board.Printed circuit board, or PCB, is used to mechanically support the electronic components and to ...

After my DIY article “Build Your Own Headphone Amp” in the May 25 issue, the good folks at Radio World asked me to share the process by which I make printed circuit boards. There are usually two ...

PC board houses are getting more accessable and less expensive all the time. Some of us are even getting very, very good at making our own circuit boards at home. There are times, though, when a ...

This firefly lights flasher is an easy, fun project. It can be built on the tiny circuit board, or on perf board. Visible on the photo is a wire jumper connecting R2 to IC pin 3. This was an ...

You may have asked yourself at one time or another, “Self, what happens when you pass 100 thousand volts through a printed circuit board?” It’s a good question, and [styropyro] put together this ...