Part II: Powerful DIY JBC Soldering station finished

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Cheap clone compatible with JBC tips www.banggood.com/custlink/33m...
More from me: / marcoreps
This was long overdue! I am tying up some loose ends from the popular JBC soldering station video. The new design is simpler, cheaper, more efficient and equally powerful. I have learnt a lot about solid state relays in this project and I hope you will too.
Schematics and software:
drive.google.com/file/d/0B6S_...
If you are not sure whether you should build this, take a look at dangerousprototypes.com/forum/... That is a well tested, often built and much more universal soldering iron controller than mine.

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Опубликовано:

4 июн 2017

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Комментарии : 300

@mikeselectricstuff 6 лет назад

When you do homebrew PCBs, it helps to put a small (0.5mm) hole in the through-hole pads - makes it much easier to hand-drill as the holes act as centering marks and help to guide the drill to the centre

@dl8cy 7 лет назад

awesome! really great work! your senses of humour and calm comments makes your videos 100% perfect

@reps 7 лет назад

Means a lot, thank you!

@cellularmitosis2 6 лет назад

Really love the style of these videos!

@salifrtsalifrt3817 6 лет назад

Very imformative And funny i guess Good job

@ilozeet 6 лет назад

bitte! ;)

@ronniepirtlejr2606 4 года назад

I have been on a Marco Reps Marathon for the last 4 hrs. I wish this guy was my neighbor. I could literally watch Him work all day long just to soak up some of His knowledge! Your, DYI JBC soldering station by the way, Rocks!

@apaskiewicz Год назад

I just bought the house next to him for this exact reason!

@raphaeljamar2451 7 лет назад

Discover you with Greatscott JBC solder station. Yours are better and I like your approach and your humor.

@Leonelf0 4 года назад

2:38 Technically, both MOSFETs are turned on. The back to back configuration is necessary to also block in the reverse direction, but reverse biased MOSFETs can also "actively" conduct backwards, since they are unipolar devices. This is the same as running a very low resistance resistor in parallel to a diode: Almost no diode losses

@telegraph_hill 7 лет назад

I love the boneyard/grave scene. Nice stuff!

@TheMadMagician87 4 года назад

Hahaha, the 'inner hoarding tendencies' and 'higher purpose' comments are so spot on, I know that feeling exactly! If only I was half as competent as you, i might have found a higher purpose for half the stuff I have hoarded by now!

@Split10uk 7 лет назад

Great video. Thanks for taking the time to share this. Love your sense of humour as well!

@voltlog 7 лет назад

awesome project, I like the way it looks in the end with the black enclosure and the performance isn't bad at all.

@splashman63 6 лет назад

I learned so much from watching this build. I think I'm going to try and build this Thanks for all the insight and all your other videos

@procactus9109 7 лет назад

The grave yard effect was cool. I had to watch it 3 times. Now I'm going back for one more.

@ParthBhat 7 лет назад

finally the day I've been waiting for. thank you so much for all of your efforts and videos ... thanks for sharing

@demofilm 4 года назад

Oh the iron y . What a great solder station it is . And some extra edit time for the special fx. Great video

@KeesHessels 6 лет назад

Ordered the items to build your project :) Cant wait to see the result and have a good soldering station. Thank you for the schematics. Good luck.

@hollygame7103 4 года назад

How much did it cost in time and money?

@MrBrymstond 5 лет назад

That case must be worth more than most stations. Sweet build.

@16mmDJ 5 лет назад

Loving the editing recently!

@attackaffection5444 3 года назад

Your channel is a hidden gem I found today

@Thermosphere 7 лет назад

Very nice! JBC tips are awesome, when drived properly it behaves as if it had unlimited thermal mass; and that turns soldering to joy. I'm using C245 tips with my DC powered DIY controller.

@ddavity 6 лет назад

I love your channel man, it's amazing and adds a bit of funny too! Nice dota music by the way

@Rich77UK 7 лет назад

Having a real JBC i am very fortunate...this looks as good in operation and if I hadn't inherited mine from an office closure I would be building this!

@richardwilliamjohnson8566 5 лет назад

Worth it then?

@xenonmaster 5 лет назад

I loved the DungeonKeeper 1 hatchery intro!

@symik3 7 лет назад

OH, geez, very well done!

@1959Berre 7 лет назад

Nice job, well done. Great design too.

@geurra6559 6 лет назад

That Infernal Machine sound effect brings back some good memories!

@codydiehl6443 5 лет назад

That came out amazing

@NetAndino 7 лет назад

Thank you very much for sharing the information

@chriswouse7713 7 лет назад

Nice! Totally understand the hoarding thing! "Oh I can save that for a better project! But this is a better project!"

@ranger81de 7 лет назад

Thank you so much for this awesome project! Greatly appreciate!

@dariusleckas 7 лет назад

Hi, great project. All is missing is a stand, in witch tip goes to sleep mode, cools down and saves its life when in breaks between soldering.

@ytbTheogr 6 лет назад

ok you ve done a pretty good job there. well done. I'm thinking of making one following your instructions. Mind if you share an image of your pcb layout. Also what transformer did you use in your project? thanks a lot keep it up. subscribed

@dimitris470 7 лет назад

Very nice Marco. Thanks for sharing

@SuperLeoSG 6 лет назад

Excellent result!

@TecKonstantin 7 лет назад

have used those MOFTES Series in a DCDC Converter, they are so nice. I know the hoarding problem, i feel with you!

@ltech4174 7 лет назад

Naja hab meine ja auch bald fertig. Durfte bloß nochmal neu anfangen weil ich mir meine Komplette Konstruktion zerschossen hab ;-).

@TecKonstantin 7 лет назад

not true, but under the best "electronics video ever made" to be precise.

@GuilhermeRochaFast 6 лет назад

I don't understand any of he's saying as I'm not into electronics but why is it so satisfying and catchy to watch lol

@theuglynovember 3 года назад

this channel is perfection

@change_your_oil_regularly4287 3 года назад

Why am I still so interested in this when I have a JBC soldering station? 🤔 Great work thanks for sharing 👍

@ziopoe 7 лет назад

I've the same hoarding problem, that's why i havent made videos yet, my projects always look like crap, i've also loved the sounds from dungen keepers, one of my fovourite games! This channel is pure porn!

@reps 7 лет назад

Yeh, the good old Dungeon Keeper 1 days :)

@sklepa 7 лет назад

Put it on door/window D shape gasket on bottom, and a lot of hot glue on the top :D and its almost completly silent :D

@Shaun.Stephens 5 лет назад

@@reps That was a great game. If I could play it on my more modern machines I would - I still have the CD. (I could never get DK2 to play reliably, the random crashes ultimately stopped me for playing.)

@samdeur 6 лет назад

i have watched this vid a few times.. really amazed by the level of skill and knowing what to do..you should start a kickstart soldering station ahahah....call it universal direct heating soldering station.. to avoid using the JBC name.. i would buy such a station in a heartbeat.. but i have the TS100 on order.. will see what that does.. for now i'm enjoying this content..

@radioelf 5 лет назад

Hi, thank you for the great job... a doubt, where is connected the pin CT (GND-green-JBC) that appears in the scheme?, on earth (PE)? I see that ACA1 and ACA2 (24V ac) are the connections of the first secondary transformer and ACB1 and ACB2 (24V ac) the second secondary, the transformer I think is a Sedlbaver Typ-NR RTO826053? Is it necessary to have a good earth in the house for it to work properly? Thank you

@jwrtiger 7 лет назад

Great job and love your video presentation style! Subscribed...

@HolgerBarske 7 лет назад

Very convincing. Thank you very much. And I would use one of my Lemo connectors 😬.

@electronicscampeche 6 лет назад

hello, excellent project, is the pcb template for printing in this video?

@WestEast3259585 7 лет назад

mad editing skills

@estern001 3 года назад

I understand about 10% of what you're doing, but it reminds me of my father. He was a hardcore electronics geek from the 1960's. He would try to explain thing the same way, including your sense of humor. Thank you! Now I want one. Probably just buy the Pace ADS200.

@brantwinter 6 лет назад

Never mind my previous comment ! I found this video ! Will there be a PCB layout / gerber files released ? I would love to build one of these.

@johnbravo7542 5 лет назад

Great video,and sense of humour

@ZoidTechnology 7 лет назад

Awesome video!

@DoRC 7 лет назад

wow. that thing looks awesome! i think i would have been compelled to use an oled display to top off the sleek look.

@Bllinker 7 лет назад

Simply magnificent!

@nicoloquinte 6 лет назад

are you still using SIRA20DP mosfets in your final assembly (which by the way looks gorgeous) ?

@dorfschmidt4833 7 лет назад

Hello, will you provide a PCB mask ? A PC connection would be great for software updates and a fancy OLED display.

@alexandru-danielpopovici7293 6 лет назад

You have way too few subscribers for the quality and entertainment that you pleasure us with.

@user-zn7bm4fv1j 4 года назад

Hello.Can I use the handle and sting from the 210 series with this scheme?

@Baptisteiom 5 лет назад

love the dungeon keeper 2 sound effect at the start, made me want to fire up the game again....

@tarunarya1780 2 года назад

Thanks for this. The ridens power supplies are programmable all be it sadly via a pc. Is there a reason that nobody is just interfacing them together with a temperature from tip, to control the output of the power supply?

@DougHanchard 6 лет назад

Wait.. what.. you built your own sodering station? Impressive.

@kiu8179 3 года назад

thanks for the video, a bit late but can you tell me what range of temperature can handle it, Thanks in advanced. Sorry if you mentioned it in the other video. but my english is not very well

@wszystkoinic3246 3 года назад

hello, would this project work with hakko t12 / t15 tips? what modifications would be needed? thanks

@samuelec 3 года назад

is there any chance to build one using sharp tips from ts100 or hakko which also exceed 400 C ? ..also, it would be cool if automatically detect how much power is needed

@leonardodominguez4470 6 лет назад

Hi. You could tell me what CAD software you use not with us and I can not open the schematic. Thank you

@kipsus 6 лет назад

I wonder why you discarded the integrated SSR device. I have nearly identical S202S02 and it works perfectly at 25VAC although it's also specced as 80Vmin...

@TheFoxz2 3 года назад

For zero crossing detection - it's OK to just put a 1M resistor in series to protect the atmega from the higher voltage? Do the protection diodes of the atmega pins handle the rest? Or am I misreading the schematic

@ctbully 7 лет назад

Fantastic Job

@DoctorNoMD 7 лет назад

This feeling I'm experiencing, is it iron envy?

@oha5929 Год назад

I'm building a project using a c245 cartridge that uses DC power because I have an old laptop power supply. It's 19.5 volts with 6.8 amps, well it just enough for the cartridge. But there are a few problems here, Marco uses AC power while I use DC power. I have a reference to Aixun T3A, it uses 1 P-channel mosfet AO4413, obviously will have to modify the design of the power supply part for the cartridge but I don't know if it is necessary to modify the temperature measurement part and code?

@tommyallehamn9543 7 лет назад

+Marco Reps Very nice update! I like the idea of the SSR because I'm working on some SSR right now. My questions is, do u think this SSR will work with AC current? I have ordered the photovoltiac IC's (VOM 1271) and still waiting for them. Any tips?

@reps 7 лет назад

Definitely works with AC, that is what I am using here! If you want to make the circuit board yourself, I would recommend to use regular TO-220 MOSFETs instead of those tiny powerpak ones, because easier routing!

@tommyallehamn9543 7 лет назад

Thx. Actually now I noted that u using it for AC

@RedToxy-rc7ev 4 дня назад

Would it be adequate and aesthetic way to control power by using solid state relay on high voltage side of transformer if it have minimal V?

@George-gz5zm 7 лет назад

Great video think I will have a go at this project! :) Just a few questions...what printer and transparency sheets do you use?? Im struggling getting nice pcb's with the toner transfer method. Also do you not still use your proxxon?? Nice solder mask. A video on your current PCB making methods would be a good watch. Thanks.

@reps 7 лет назад

Cheap Brother hl-2270dw, Folex Transparencies (4220.5.141). The prints are not perfectly nontransparent but with precise timing (1 min 15 s with my 4-tube tanning bed) the results are perfect.

@George-gz5zm 7 лет назад

Marco Reps thanks for the specifics, think I'll change my method. :)

@jupa7166 5 лет назад

Tracing paper + laser printer works great too - prints come out PERFECT and transparency is ok too.

@FooBar89 6 лет назад

correct me if I'm wrong, but aren't you leaving the transistors floating when off?

@m.emrahozkaya9903 7 лет назад

this one was just great, maybe you could even fix the overshoot with smaller time increments in monitoring?

@marcdraco2189 3 года назад

I'm drooling!

@omitsura 6 лет назад

Nice! Must have front-panel power button though

@giorgostexnikos6976 4 года назад

very nice progect.bravo

@dominik8040 5 лет назад

Which uv photo resist boards do You use and how do You develop them?

@PY4SR 3 года назад

Hi Marco, nice project (as always!). Which schematic program you are using here (for example at 2:16)? Thank you

@phibel9303 Год назад

Thats Cadsoft EAGLE or nowadays Autodesk EAGLE.

@Mainstream818 2 года назад

First thank you for your video and work this is exactly what I've been looking for. Been trying to create wine with pwm but timing it for thermo measurement is a pain. Looking at your schematic for the zero crossing detect. I just see you tapped off the toroid with no resistor divider. Unless I'm looking at it wrong or missing something, would the IO pin get over loaded with the 24vac sine voltage? Any help would be appreciated

@Huzaliproductions 2 года назад

Hey look at a casual uC inpit there are diodes to protect it. So the diode is limitng the voltage and the resistor the current. To be isolated you could use a bridge rectifier and an optovoupler.

@Huzaliproductions 2 года назад

Okay apparently there are optocouplers that have an ac input so you dont need a rectifier. i.e. EL 814

@juandasilva852 5 лет назад

hello marcosrep, I am trying to build your jbc c245 welder, but in the bom.txt file of the project, the voltage of each of the capacitors is not indicated, and it does not indicate if the picofusibe is smd. Could you help me with that information? Could you tell me if another Atmega8 chip is compatible? I do not fine the reference "AI". thank you very much

@Metalloys 6 лет назад

Hello Marco. Excellent work, and very elegant outcome. I have been a Weller user (exclusively) for over 20+ years now, and it is the first time I encounter JBC. I have seen you had/have a Weller, how do you compare it with the JBC? Especially in regards to reliability of the tips?

@reps 6 лет назад

I think it depends on the heater / tip system. A cartridge system like JBC will usually be better than a 'seperate tip' system. But Weller also makes a cartridge system now, but I have never used it. So I can't tell which one is better.

@MatejBosansky 5 лет назад

Regarding to tip connection. In TS100 they are using custom copper connector, similar to your fuse type. Maybe you can create your own from copper sheet. in TS80 portable soldering iron is used audio jack. Find this tip type for affordable price can be difficult task. So far I found Weller WL26640 for 20e. Check for teardown of this soldering irons to see how it looks like.

@moulayahmedtaoufik 11 месяцев назад

I already have soldering station call kada 2018D+ can i add jbc tip in to please give ideas thenks 😊

@Boneyyym 7 лет назад

Solche Schülerausweise habe ich auch rumliegen :D Gutes Video, as always^^

@PiperFishing 6 лет назад

I'm a welder and my monkey brain doesn't understand this at all. But ill be damned if I don't love watching your videos Marco, thank you for putting in all this work for us.

@samdeur 6 лет назад

I really enjoyed this one watched it 3times hahhaha cool. There are a couple of cool kits being sold on Banggood called diy t12" or "STC-T12" perhaps next project ??? To see how it performs and such don't know if I could build such a cool soldering iron I'm an it nurd not a engineering god like you... still fun to watch and waiting on the next TS100 ... TS-xxx

@carloskr 6 лет назад

You sir, are good!

@johannratschiller8586 6 лет назад

Danke Marco, für das lehrreiche Video mit den ausführlichen Erklärungen. Ich würde das Projekt gerne für die T245 Cartridges verwenden, der Widerstand der Heizelemente ist dort aber anders als bei den C470. Dieser beträgt bei der C470 knapp 9 Ohm, bei der C245 nur 3 Ohm. Was müsste man an dem Projekt ändern, um auch die C245 Cartridges verwenden zu können? Ich wäre für jede Hilfe dankbar....

@tcurdt 5 лет назад

Johann, hast Du in die Richtung noch was herausgefunden oder probiert?

@maxw.7118 5 лет назад

Woher hast du die Angaben? Dachte das die C470 eher einen kleineren Widerstand auf Grund der höheren Leistung hat als die C245 Reihe. Bin selber am überlegen welches Handstück ich mit kaufen soll.

@shangaorenfilehunter3978 5 лет назад

Hello, Very nice work, i'm thinking of creating the same kind of soldering station using DC instead of AC maybe feeding the tip with a flyback boost input source so that the soldering station could be powered by a battery. I was wondering, if the tip is powered by a transformer and the rest of electronic by an another, they should be isolated from each other, so it should be possible to monitor the voltage on the thermocouple when powering the tips, what do you think about that theory ?

@KallePihlajasaari 2 года назад

Because the thermocouple shares the one heater wire it will read totally wrong when the volt drop/resistance losses in the common wire swamp the millivolt thermocouple signal. You can use the same technique with your boost converter of disabling the power when you want to take a reading. You will need to possibly use an isolated transformer output to prevent the ground issue though.

@leonardodominguez4470 6 лет назад

Hi. Could you tell me what CAD software you use? I do not know him and I can not open the schematic. Thank you

@TimFelbinger 6 лет назад

leonardo dominguez eagle cad

@byoung255 6 лет назад

I love the juxtaposition of After Effects and Paint.

@grousemoor 5 лет назад

Very cool project, I must have for heavy duty soldering. What is the music at 1:29? Thanks!

@reps 5 лет назад

DJ Shadow - Nobody Speak

@grozaadrian4134 7 лет назад

the project camed to and end and is very nice ! you could of bought an hirose rpc 1 connector for it .. since thats what jbc usess :)

@iReza 4 года назад

Hey Jan, what is the advantage of this project over Unisolder? Being able to handle 250 watt? Can Unisolder be modified to handle 250w?

@valkaielod Год назад

Unisolder is very expensive. Did not do the maths on this, but it looks pretty cheap. I have an old homemade station with a simple comparator... I'm very tempted by this project.

@martinspence4783 6 лет назад

how can i get the arduino sketch for the soldering station

@FbnGmr 6 лет назад

Would you be willing to publish some more pictures of your PCB? And maybe you could tell me where you mounted the thermistor, as I'm currently trying to build a similar station for the T245 handle. Thanks a lot in advance ^^

@reps 6 лет назад

The PCB is very special fitted to the enclosure and the parts (a wild mix of through hole and SMD) I had available, I don't think it will help. The thermistor should be at room temperature. Because I don't expect any excess heat, I have just put it directly on the PCB

@FbnGmr 6 лет назад

Alright, thanks for answering so quickly, but doesn't the current through the body diode of the mosfet create considerable amounts of heat?

@hernanmarcucci7500 4 года назад

great job !!!

@goranstecesin1186 3 года назад

I have had tip red hot, get this for 6, 7 seconds. Foolishly increased max temeperature in software to 450, but measurement stops about 420. Is there discusion on software somewhere?

@nobytes2 6 лет назад

On the psu circuit is hard to read some of the designations, it seems to be too cramped. Great video new sub here, love the content and humor.

@PeterMilanovski 6 лет назад

Hoarding Tendencies!!!! That needs to be a reel shit... Love it.

@Whatsthegeek 6 лет назад

Why is nobody using rectfied 24v to drive the heater ? I think using a mosfet and controlling the iron with PWM would make for a very stable temperature.

@rifatahmed4659 3 года назад

What a great project. Really helps for the people who are from poor countries like me. Where can i find the pcb diagram ? Im not an electrical engineering student, electronics is my hobby, its a bit difficult for me to understand the schematic and rebuild the pcb. If you could help me with pcb diagram it would really help for me.

@deepwinter77 6 лет назад

Is this the follow up to the video from 2 and half years ago, or was there another one in between that I missed? Not criticising just wondering if I missed a video about it. Thanks

@reps 6 лет назад

Part 1 was released Jan 15, 2017 ... did you refer to that Weller video? I just had to look that up myself :I

@deepwinter77 6 лет назад

My apologies, I was watching the video with one eye closed and I thought it was 2015 oops, must remember to use both of my eyes when looking at stuff.