To avoid this, use a rosin flux on the wire strands you solder together. Keep the tip of your ... of plastic sheathing from each end of the two wires, using a wire stripper. Make sure to not ...

FR4 offers some more possibilities – efficient wiring with no wires inside the housing ... sided copper clad FR4, cut it and solder the parts together. That sounds simple, but there are a ...

They’re cheap, easy to get, and making a connection is as simple as bridging your solder across the copper pads. Before investing your time soldering parts together, it’s a good idea to ...