they get lost and they tend to hold onto bits of solder. I actually prefer to use a paper towel instead. Either way, wet it down and give it a squeeze so it’s not sopping wet. If it dries out ...

If you want to nail your solder on the first try, check out our guide on how to use a soldering iron. Have you ever thrown out a piece of hardware just because it partially stopped working ...

Lasik eye surgery is pretty common these days, but there are of course easier and cheaper ways to solder SMD components. [techpawpanda] wanted a video camera to see what was going on when he ...