After [Brian] starting selling his own Raspberry Pi expansion boards, he found himself with a need for a robot that could solder 40-pin headers for him. He first did what most people might do by ...

Hand-soldering a few PC boards is surprisingly popular given how many components come only in surface-mount technology (SMT) packages these days, especially when you consider just how small some of ...

Soldering uses alloys that melt below 840°F to join metals. Molten solder fills the space between surfaces to be joined, adheres to the surfaces, and solidifies. Typical soldering steps include: ...