# Soldering iron
I'd recommend the Pinecil V2 with IronOS. https://github.com/Ralim/IronOS
# Solder fume extraction
I've built a simple fume extraction with an old plastic case, a 120mm fan and a sheet of carbon filter attached to a 120mm dryer / air conditioning hose. Around 15$ and good enough for soldering from time to time.
# "Microscope"
I simply use a strong (10x) magnifier glass with a LED ring (around 15$ on Amazon). I can't tell you how often I also used this thing for other purposes.
# Desoldering Pump
Because I needed it (beginners won't) I bought a ZD-8965 for 100 bucks and I'm very happy with this thing.
I have whole list of cheap beginner to intermediate equipment, that'll do until you solder (semi) professionally.
If you need a reflow oven, that's a different thing altogether, and you should probably repurpose an old toaster oven.
I delivered production boards (small run) that looked and worked great using a non-adjustable $10 30w iron (interchangeble tips, though) and a desklamp with the builtin magnifying glass.
You can't really tell the difference between a cheap setup and the expensive solder station I used in a previous employment.
They also contain a 120mm fans, a carbon filter and NO way to lead the fumes out oft the window.
However, you may be right that professional tools are the better choice in this case
I rarely desolder, but I can easily justify a hundred bucks if I can avoid all that hours of work, where I'm also risking damaging an IC, lifting a pad, or something else...
Small, silent and reliable for cheap money.
I did some minor mods and use these de-makeup cotton pads because they are cheaper but so far a great experience.
Another important note: don't go cheaper here. These manual desoldering pumps (<30 bucks) are pretty bad and the other zd-... Arent worth the money.
They even come with these compatibility wikis of what PSU or bank to buy.
Higher magnification variants (8x etc) are not nearly as comfy. They get quite long, heavy and expensive. I tried them and did not like them nearly as much. Also beware of short viewing distance, ultra-cheap products that are just a single lens element per eye.
Dios mio, what an absolute pain soldering is without something holding everything in place. It's literally a night and day purchase.
And thank you! I've been looking for a recommendation of a stereo microscope for a long time!
There is a similar vibe with TIG welding as well.
Edit: For a specific recommendation, look for the Geeboon TC22 on AliExpress or Amazon. Don’t forget the tips, you may need to get them separately.
Im a rank amateur so take what I said with a grain of salt. With that said, I have made several cool things in my life that many people've said I could charge money for. I guess you can't really see the mess I made when you can't look inside the housing :)
I've purchased it from the GEEBOON Store on Aliexpress (no affiliate or anything just looked up my order history):
https://geeboontools.aliexpress.com/store/1103439446
All being said you might not be comfortable with supporting the Chinese clone industry, and I can understand that.
(My bullshit detector is making some rather profound gurgling sounds.)
edit: Seriously, my dudes. Links, or it never happened. Anecdotes are just anecdotes. Anecdotally, my soldering iron heats up very quickly as well and I'm very pleased with this, but I'm not making a claim that it heats to an exact, unspecified user-selected temperature in 3 seconds. If you want to present a benchmark, then please present the bench -- with the mark.
Though from looking at some of the chatter about it online, this is only one specific tip they make under ideal conditions, and it seems like often they overshoot the temperature by more than a little on warmup (though this will be the slowest to recover with the tip just held in air as opposed to when actually soldering). Either way, I've used similar products and this kind of speed isn't a crazy suggestion to me.
My TS101 heats up in like 3-4 seconds (330c) on a 100W laptop PD USB C. It doesn't have a lot of mass but it's perfect for microcontroller related stuff. Just not power electronics.
Metcal Fixed Temperature Induction soldering irons. Still the gold standard after decades because instead of using PID with a heating element and sensor, it exploits the curie effect. The tips are made of a special alloy that is only magnetic until a certain temperature after which it doesn’t absorb any more energy from the PSU, which just dumps a constant 25Mhz signal into the tip keeping it at the fixed temperature.
When their patents expired a couple of engineers went and founded Thermaltronics, which makes the same soldering iron (they’re even tip compatible!) for 2-3x cheaper. They’re still more expensive than hobbyist soldering irons but well worth the cost for anyone doing a lot of soldering. The power supplies are beasts though so you can easily pick up a 20 year old unit for a couple hundred bucks on ebay and it’ll run till the apocalypse comes home to roost.
It has a 240W power supply, so it's not just marketing.
I have a Hakko FX-888D. It's pretty good, although I wish there was some way to switch tips that didn't involve letting it cool down to a safe handling temperature.
I am curious what you mean by rework tweezers. Link please!
Another link for folks: https://www.amazon.ca/dp/B077BQWMTY
I go through these for solder flux removal like crazy, in combination with an aerosol can of MG Chemicals 4140-400G. Sadly, I think that stuff is unobtainium now.
Hakko FM2023-05 Mini Hot Tweezers Kit or Hakko FX8804-02 Hot Tweezer for Hakko FX-888 for example.
>> I wish there was some way to switch tips that didn't involve letting it cool down
I replace tips while hot: the sleeve is not hot.
I don't know. I've got my station, not a bad one: bought it with the help of a buddy who's very good at soldering. He tried to show me. I've got no choice: I own an old vintage arcade cab from the mid 80s and it's located in the middle of nowhere, in a rural area. So I have to fix it myself.
And oh boy do I suck at it. I watched vids, countless Youtube vids. It's been 10 years and everytime I need to solder something, I still suck at it.
I've come to terms with the fact that there are some things I'm good at and that soldering is never ever going to be one of these. And it's okay.
And I'm amazed by people who can solder properly.
I have never used sandpaper on electronics, but I perhaps similarly use a fiberglass pen. Total game changer for getting old cartridge pins to read again for SNES and GBA games and such. Highly recommend picking one up.
I used to watch people with fancy-looking soldering irons working quickly on stuff in repair shops. Some of that was technique ("it is a poor craftsman who blames his tools"), but some of it was definitely the irons they were using.
And yet: My first soldering experiences were not very good.
The first soldering irons I had, starting 30 years ago or so, were resolutely terrible. I eventually gained a whole assortment of them -- big, medium, small, and ginormous. They were all awful in their own unique ways, and they all lacked a thermostatic temperature control.
I got better solder (I've become a big fan of Kester 44 in a eutectic 63/37 mix) fairly early on, which helped a ton.
Later, I got better soldering irons.
A dozen years ago I bought a Hakko clone temperature-controlled soldering station from an American distributor. It took genuine Hakko tips just fine, and it was better.
5 or 6 years ago, I got a Pinecil v1. I now own two of them: I bought one as a spare in case one broke somehow (it's hard to fix a soldering iron without a soldering iron), but they've both been reliable. It's miles ahead of what I've used before. The v2 should be a bit better yet, but I do not own one of those. They're rather inexpensive.
These Pinecil irons weren't available a decade ago. I wish they had been.
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Anyway: With the tools decently in-check, my technique got a lot better in a big hurry. I thought I'd learned to be pretty OK at soldering before with my lackluster tools, but the Pinecil iron (and its consistent temperature, sleep modes, and very quick heat-up) helps me get much better results -- faster.
And it's hackable, which (to me) scores some geek points.
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I've come to think that anybody can learn to solder electronics with reasonable proficiency. I've taught people to solder who were sure they couldn't do it, including people who started off by being surprised by how hot the hot-bits are and walking them back from the ledge.
As with many other skills, it mostly just takes practice. But that practice should be inconsequential -- it's a lot easier to learn when the result is completely unimportant and inconsequential than on a dear 40-year-old arcade board.
To that end: There's ridiculously-inexpensive kits these days that primarily exist just to teach soldering. I learned through-hole the old-fashioned way (by failing), but back then cheap kits didn't exist at the level they do today. :)
If you can tell me more about the specific problems you're having with soldering, I can provide links to specific, specific soldering kits that may help.
(I can provide hands-on help, too, if you're not too far away. No big deal.)