Category Archives: soldering

A Dead Macbook GPU Shouldn’t Stop You, With This BGA Soldering Hack

On some 2011 Macbook Pro models, there is a tendency for the Radeon GPU to fail. This should mean game over for the computer, but surprisingly salvation is offered by its having not one but two GPUs on board. The Intel processor also has a GPU, and Apple use a …read more

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Posted in bga, computer hacks, gpu, Mac Hacks, macbook pro, soldering | Leave a comment

Have JBC Soldering Handle, Will USB-C Power Deliver

Frequent converter-of-tools-to-USB-C [Jan Henrik] is at it again, this time with a board to facilitate using USB Power Delivery to fuel JBC soldering iron handles. Last time we saw [Jan] work his USB-C magic was with the Otter-Iron, which brought Power Delivery to the trusty TS100 with a purpose built …read more

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Posted in Hakko, JBC, metcal, power delivery, soldering, soldering iron, soldering station, tool hacks, ts100, usb, USB C, USB Power Delivery, USB-PD, Weller | Leave a comment

A Newbie Takes the SMD Challenge at Supercon

First-time visitors to Disneyworld often naively think they’re going to “do” the park in three days: one day for the Magic Kingdom, one day for Epcot, and one day for everything else. It’s easy to spot such people, collapsed on a bench or dragging exhausted kids around while trying to …read more

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Posted in 2019 Hackaday Superconference, cons, Hackaday Columns, Skills, smd, soldering, Supercon | Leave a comment

Cheap Stereo Microscope Helps With SMD

Soldering is best done under magnification. Parts become ever smaller and eyes get weaker, so even if you don’t need magnification now, you will. [Makzumi] didn’t want to shell out $400 or more for a good microscope so he hacked one from some cheap binoculars from the toy section on …read more

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Field Expedient Soldering Iron Will Do In A Pinch

If you think [Dubious Engineering]’s moniker is just a name, have a look at the pretty terrible soldering iron hacked out of a lighter in the video below. No one is suggesting this is a good idea but in an emergency, maybe it would come in handy. We liked the …read more

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Posted in lighter, soldering, soldering iron, tool hacks | Leave a comment

Solder SMDs With A Pan O’ Sand

For those that grew up working with through-hole components, surface mount parts can be challenging to deal with. However, there are plenty of techniques out there that are more than accessible to the DIY set. With the right gear, soldering SMD boards is a snap – just get yourself a …read more

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Posted in sand, smd soldering, soldering, tool hacks | Leave a comment

A USB -C Soldering Iron For Weller Tips

There was a time when a decent temperature controlled soldering iron took the form of the iron itself and a box of electronics, but now it’s just as likely to be a miniaturised affair with the temperature controller built into a slim and lightweight handle. Irons such as the Miniware …read more

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Posted in 2019 Hackaday Prize, soldering, soldering iron, tool hacks, Weller | Leave a comment

The Craziest Live Soldering Demo is the Cyborg Ring

You can define the word crazy in myriad ways. Some would say using SMD resistors and QFN microcontrollers as structural elements is  crazy. Some would say hand soldering QFN is crazy, much less trying to do it on edge rather than in the orientation the footprint is designed for. And of course doing it live on stage in front of people who eat flux for breakfast is just bonkers. But Zach did it anyway and I’m delighted he did.

This is the cyborg ring, and it’s a one-of-a-kind leap in imagination — the kind of leap people have come to …read more

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Posted in 2018 Hackaday Superconference, classic hacks, cons, Cyborg Ring, Hackaday Columns, live demo, smd, soldering, surface mount, surface mount magic, Zach Fredin | Leave a comment

Soldering Like It’s 205 BC

Did you ever stop to think how unlikely the discovery of soldering is? It’s hard to imagine what sequence of events led to it; after all, metals heated to just the right temperature while applying an alloy of lead and tin in the right proportions in the presence of a proper fluxing agent doesn’t seem like something that would happen by accident.

Luckily, [Chris] at Clickspring is currently in the business of recreating the tools and technologies that would have been used in ancient times, and he’s made a wonderful video on precision soft soldering the old-fashioned way. The video …read more

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Posted in classic hacks, colophon, flux, history, Hydrochloric acid, lead, rosin, solder, soldering, spirits of salt, tin, tool hacks | Leave a comment

Do You Need A Solder Fume Extractor?

We’ll admit it. Most of us have been soldering since we were kids and we don’t think of it as a particularly dangerous activity. Just keep the hot and cold end of the iron straight and remember not to flick solder off the tip on your leg and you are fine. We sometimes roll our eyes a bit at the people with the soldering fume extractors unless you are soldering 8 hours a day, although we’ve occasionally used a small fan nearby just to get some circulation. [Tanner Tech’s] video on soldering fumes might make us rethink that, though (see …read more

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Posted in safety, soldering, soldering fumes, tool hacks | Leave a comment