See the best Cyber Monday deals our experts have ... but it wouldn’t immediately melt the solder we were using. Instead it took about a minute to start working properly. It also seemed to ...

You could use a multimeter to identify broken electronic ... If you don't have a soldering iron yet, you should check out our list of the best soldering irons. You don't have to spend a lot ...

A much more recent development is that of soldering electronic components together, using ‘soft soldering’, which entails much lower temperatures. Early soft soldering used pure tin (Sn), yet ...

The Laser is the best-equipped iron here ... The instructions didn’t advise how to solder and it’s a pity there’s no electronic ignition; you use a match or a cigarette lighter.

The intended use-case is for busy work like soldering long pin headers ... Those working in through-hole would be perhaps best served by this device. Meanwhile, if you’ve got nifty tool hacks ...