The iron features a custom PCB and MAX6675 thermocouple amplifier ... The tip is sourced from a cheap soldering station replacement iron, and according to [Electronoobs], is probably the weakest ...

But doing anything more specialized than through-hole PCB construction often requires a soldering iron with a little more finesse, though. Plenty of “smart” soldering irons are available for ...

if the soldering iron came with a single large chisel tip, we tested it on large seams like those found in stained glass, but we didn’t attempt to use it for tiny printed circuit board (PCB ...

It's not just graphics cards, though; pretty much any computer part with a PCB can be fixed with the proper know-how and a soldering iron. This includes motherboards, monitors, TVs, and even RAM ...

Because nitrogen is not an oxidizing gas, adding it to the SMT convection reflow oven reduces oxidation on the welding ...