How to solder grid style PCB / 555 PWM DC-motor driver (EEEL1-3)
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- čas přidán 13. 07. 2024
- 0:00 mechanical preparation
4:39 soldering the bottom side (without comments)
30:40 desolder hints and tips (solder sucker)
32:40 desolder hints and tips (solder wick)
33:15 assembling parts on the top side (without comments)
48:56 simple test with DC motor
Document is here: github.com/berred16/555-PWM-g...
Update July 2019:
Uses wire:
Tinned or silver plated copper wire diameter 0,3mm (AWG 28)
www.pollin.de/p/kupferdraht-v... - Věda a technologie
I don't comment often. THIS WAS THE BEST TUTORIAL I HAVE EVER SEEN FOR PERF BOARDS.
Exactly my thoughts!
Same
No smoke, burnt holes, everything stuck, no blobs, just the perfect amount. Great video.
I've watchted this video years ago and I still enjoy watching it 👍
I saw this video years ago when I was beginning and the beauty of the technique stuck with me. Today I build some small breakouts based on what I remembered and was surety happy, But had to see this again, I now appreciate it even more. Best soldering for this kind of work out there. thanks a lot, on to more practice.
I just spent most of today absolutely struggling to create trace lines with lead-free solder, and it was an absolute nightmare. Thank you for this!
I pretty much threw in the towel on lead-free solder. IMHO, 60/40 rosin flux core is the way to go!
This is excellent! I'm new to this and I was looking for tips on how to solder on a perfboard. I saw quite a few videos before I found this gem. This is exactly what I was looking for. Such a tidy board, so neatly done with attention to detail. Wunderbar, toll gemacht!
This is such a great method for making traces on perfboard. Way cleaner and easier than any way I had tried doing it before. Got a chance to use it when I first saw this and it worked so well
I wish I'd seen this video 20 years ago.
So much craft and finesse to it. I never would have thought that. These prototype videos are so helpful.
I was thinking the same thing when he was wrapping the wire around the holes with a jewelers screwdriver, making it ready for subsequent connections!
All the other videos show you how to solder components, but none show you how to make connections between. Great job. Thank you.
This is the cleanest method I've seen on youtube. Look forward to trying it!
As many have already commented, thank you so much for taking the time to demonstrate your method of laying out your traces. Very helpful :-)
Appreciate the patience and tidiness of the whole soldering process, keep it up man!
Watching you solder helps me relax and puts me to sleep. And that's a great thing when I worry and can't sleep at night. It's relaxing. By the way. THANK YOU. BEST single sided board soldering pcb hands down!!!
Thank you for this video. I was searching youtube for a way to solder the "under side" of a perfboard to make the connections. You've brilliantly showed me how I need to approach development of my projects so I don't have to toss out all the perfboard I have.
Thank you. An excellent and very thorough tutorial on basic prototyping with these boards. I used to work in electronics (40 years ago) before these were available. Great effort!
Thank you so much for a detailed and well presented lesson! Learned so much.
instaBlaster...
Thanks for this... taught me several things I needed to know... specifically, how to lay out the wires for connections instead of using a board that was already laid out. SInce I am a newb at this, I had not yet thought of this. Thank you!
I have diy ele project for 40yrs and this is the first time I see making a PCB in this way. Interesting.
Awesome tutorial. Best video on single hole perfboard soldering I have ever seen!
The Bob Ross of circuit building. Look at those happy little ICs...
Thank you, HIHIHIHI
Just finished a small project with one of these boards in school. I wish I had seen this before haha
Thank you for posting this lesson. I am just starting to make circuit boards, and this will be most helpful.
I never knew you could slide the solder wick like that. Great video!
nice vid on soldering grid PCB, I have a bunch of grid PCB's that I wanted to get started on and your vid provides good tips and instructions. A++
Bobby Dazzler. I've never seen traces laid out like that. So clean. That's right nice!
MantisRay861 i spot an eevblog fan here. Well i guess bob's your uncle.
Soldering ASMR.
I learned a lot thanks!
Your video and "Veroroute" are just great! Thank You both!
Just got my board for a rather ambitious project and realized that I didn't know how to properly use it.
This looks so much easier than what I was planning on doing! Thank you so much!!!
So I just finished soldering up the traces on my first board. It isn't exactly a walk in the park, but I made it through in about 4-5 hours. The board I am making is just a touch larger than the one in the tutorial (16x24), but is packed with about 4x the components.
Some issues I had:
1) Not as easy to straighten the wire for me as shown in the video. But after fiddling with it for a bit I was able to get straight enough sections to use.
2) I didn't have a small Philips head screwdriver, so I had to use my small flat head to try to make the loops around the holes. Looks kinda messy, and a bit more work, but I managed. Will definitely think about getting a Philips, or maybe using a small nail for the next one!3) I stupidly mis-soldered about 4-5 holes. All but one of them de-soldered with the pump fairly easily. But one of them was a complete bear! I probably spent 20% of my total time trying to desolder this one hole. I think the difference might have been that the one that was hard had a wire going around it, maybe making it hard to make a seal with the pump. I would recommend desoldering any errant holes before getting a wire anywhere near. Unfortunately, I realized my mistake too late and had to try with the wire in place...
YAY! :D
Du bist die erste Person, der ich auf CZcams beim Löten zugeschaut haben, die die THT-Bauteile VOR dem verlöten kürzt. (Ich schaue verhältnismäßig vielen Elektronik-Kanälen zu, z.B. EEV-Blog, Elektroniklabor, Kondensatorschaden, Zerobrain, BigCliveDotCom, um mal einige davon zu nennen...)
Das einzige, wo du meiner Meinung nach noch dran arbeiten könntest, wäre die Verdrahtung.
So eine Verdrahtung mit Silberdraht hält auch noch ziemlich gut, wenn man ca. 4-5 Löcher Abstand zwischen zwei Lötpunkten lässt. Somit reduzierst du zum einen deinen Lötzinnverbrauch und zum anderen sieht (Meiner Meinung nach) die Platine dadurch viel schöner aus. Außerdem würde es dadurch nicht so "hingerotzt" aussehen. Wenn ich ehrlich bin, sieht das Endergebnis aus, als ob man im Nachhinein noch etwas korrigieren wollte, mit Gewalt den Draht hingebogen hat und am Ende mit dem Lötkolben "gebatzt" hat. (Wobei mir keine kalten Lötstellen aufgefallen sind...)
Besser (/visuell ansprechender) wäre es gewesen, wenn du für jede Strecke (ohne Biegungen) einen eigenen Draht genommen hättest und diesen links oder rechts an den Bauteilen vorbeigeführt hättest(natürlich ungebogen).
Aber das Kürzen der Bauteile vor dem Verlöten ist wirklich das Highlight des Videos :D :D :D :D :D
Danke für das Kompliment, ich habe das so früher in der Ausbildung als Elektroniker gelernt. Da hat man auch drauf geschaut, ob auch wirklich je einzelne Lötstelle rund und schön aussieht und dass man zwischen den Lötstellen den Draht sieht, der in diesem Fall übrigens kein Silberdraht, sondern ein verzinnter Kupferdraht ist. Aber in der Tat muss man nicht jedes Pad löten, da reicht jeder dritte oder so. War seinerzeit eher auch als Lötübung gedacht und somit kommt es bei mir auch nicht zu kalten Lötstellen. :-)
Das Kürzen der Beine wird in einer Fertigung auch so gemacht (außer im Chinesenland), um die Lötstelle nicht zu verletzen und eine sichere Verbindung zu gewährleisten.
@@Berred Dito - leider dauert es bei mir noch, bis ich die T1-Zwischenprüfung machen kann (wurde auf unbekannt verschoben...).
Welche Elektroniker-AB hast du genau gemacht?
E. für Betriebstechnik macht das m.W. nicht, der E. für Energie- und Gebäudetechnik m.W. auch nicht, und der E. für Automatisierungstechnik ebensowenig.
Ich hab das halt durch, weil ich Elektroniker für Geräte und Systeme i.A. bin. Wobei dort die Schwierigkeiten eher in anderen Bereichen liegen. Ich finde es z.B. ziemlich schwer, SMD-Platinen per Hand zu bestücken (Natürlich, wenn man Lötpaste verwendet, das 0402-SMD-Arrays oder kleinere Bauteile sind und diese sich bei der kleinsten Berührung um 1mm verrücken...), wobei die Schwierigkeit exponentiell zur Anzahl der SMD-Bauelemente steigt.
I like your disciplined approach. And, I will use some of your techniques. Thanks for the video.
This is a one of the best tutorial for soldering on perf board
You just taught me a lot when it comes govmaking boards. Thx. :)
OK, now that was cool! I've made many, many perf board prototypes, but never thought to make "traces" like this! I usually would bend part legs and jump wires after the parts were soldered on. Looking forward to my next board using these techniques, especially the screwdriver tip for making perfect round bends!
This is a great tutorial, and a refresher! I'm not new to this, but have been out of hobbyist electronics for several years, only just recently getting back into it. Clearly, things have come a long way from the wire-wrap techniques that I used. Cheers!
EXCELLENT, you make it seem like even I might have a chance. Thank you
Great technique, thanks!
Very helpful, thanks for taking the time to share.
It was really nice and tidy work also I was looking for such type finished work. Great work.
This is exactly what I was looking for. Thank you for this!
such a beautiful technique
This is such a great video. Thank you.
This has helped me so much.
Very nicely done tutorial; thank you for posting this.
Simply BEAUTIFUL !
Interesting technique.. I'll have to add it to my repertoire.
really enjoyed this video. Thank you
Excellent video! Thank you for sharing
So great tutorial. I learn a lot from it. I'm learning arduino and I want to soder a board on the prototying board like this. Thank for sharing
Thank you for sharing this interesting video! 😺🖐
So satisfying to watch
Dude... you are the man!! And a soldering machine....
Terrific! Thank you..
Very good ... still helping people in 2018
And 2019
36 min in to understand the significance behind this video. Solid work
Great tutorial! Thanks
Great Tutorial Thanks a Bunch
That was so cool 👍 Thank you.
Cool technique mate!
This looks like a good way to do things. I've used strip-board mein ganzes leben lang and it's taken me "too long" to realise how to get the best out of grid-board.
I've seen a lot of American videos where they suggest using the component leads to make the solder-side connections but this makes the board hard to repair and modify.
But this technique... you seem to almost be making a copy of a PCB with wires and the grid... looks like it would be ganz besser... I will try it again on my next small project.
Thanks.
do yourself a favor and watch at 2x speed. good luck out there future builders
Holy crap! In the time it took this guy to solder on all those wires, I could have printed, transferred, etched, drilled, tinned, stuffed, and tested a real PCB. (That's why I'm DOCTOR Sketch-n-Etch.)
Great !! Thanks for info regards the wire !!!! 👍👍👍👍👍👍👍👍👍👍👍.
I love the soldering
Best hacker ASMR evar.
Nicely done.
Excellent. Thank you.
Bravo , nice job .
I like this work
This was so cool!
Excellent !
My hero
Two things I want to see this guy do: 1. How would you cross one wire over another on the back side? 2. How would you re-attach a broken pin? I ask because I have to cross some wires over each other on the back side, and have some broken pins.
Great video btw.
1. For a cross wire you can use the other side using the holes (where no components is attached). 2. Its usually not possible to re-attach a broken pad, too difficult.
@@Berred Thanks for the reply! And such is my experience with question 2, but this at least gives me peace of mind.
Really helpfull
Nice technique! If I need to make more than one, then I'll just order pre-made PCBs.
Which soldering station have you used/you prefer for your work?
Thanks, I love the video. I just found it while trying to figure out how to connect my components on the grid PCB. I have a question though because I'm just starting the learning process. What is the reason you would use a 555 timer and a pot to control your motor instead of just a pot. Wouldn't dropping the voltage directly on the motor have the same effect?
Power efficienty. It's way more efficient with pwm.
I really enjoyed this video. Relaxing and informative -- thank you for sharing.
Several other circuit builders I've watched and read recommend inserting low-height components into the board first and using their leads to form the traces, but your approach is to form the traces from wire before adding components. Using component leads to form traces seems economical but your approach feels more organized and structured. Do you have any feelings on the other approach or thoughts on why you create traces from wire first?
I ve learnd this in the 80th. The advantage of this method is that you can lay the board flat on the table to solder the connections. Besides, it usually looks better.
Excellent and honestly I am going to follow your steps.
Basically I am software architect and I have huge passion of building circuits for amplifiers however to get kick off I have to make it on Vero board to set prototype and if testing is successfully would make the same on pcb.
However have few doubts to build tracks when it co.es on Vero board how to follow if you could help would be great.
For ex. In pcb design we give track measurement so that copper lead will be mask and give good results for the circuits. Howevere here qhen us 0.3mm wire for connecting dots may lead pro lems while using high rated power amp compone ts in that case what should do , plz suggest.
Thanks for sharing , two question please is there are an easy way to transfer schematic to components layout ? and which is more power efficient running a 12 volt dc fan with 9 volt battery using PWM or xl6009 ?
Keep up the good work
I used a CAD Software for schematic to PCB layout (eagle). XL6009 is a switch mode DC-DC converter and uses PWM. For a Fan a good choice.
What was the spraying noise when you were laying out the silver wire?
10 minutes in and really enjoying this so far. But how do you plan the paths? You're confidently placing wires but I don't know how you decided in advance where they need to go.
I want to connect a seven-segment display, rotary encoder, and servo socket to a microcontroller. So, I've got about 15 leads to connect from the components to the microcontroller, plus power and ground, timing crystal, etc. Haven't a clue where to begin but I'd like to keep it fairly compact…
Awesome video. Very helpful. How did you keep the board from sliding around? It seems to magically stay in the marks the whole time.
what kinda iron he used to make the path? thank you
Very usefull vedio
but what wire is that made of
style or nicrom or nicle
An easier technique for bending pins on an IC is to lie the chip on it's side on a table and gently push to a perpendicular position. Larger ICs is where this technique comes in handy.
Great video. When I am stuffing a PCB, sometimes I solder in the wrong component. I desolder it, clean the copper foil side with solderwick, and reinsert another component. However, frequently I cause the foil pad to raise, and I destroy the PCB. I have my iron at 450 and only hold the iron on the foil for a short time, about 2 to 3 seconds. What am I doing wrong? Thanks, Frank.
Lower the temperature to 400 and that can't be helped. The pads come off. I think that's why he puts a half ring around in case he has to desolder. A year late but I'd want someone to answer me. Take care
Hey, danke für das Teilen des Videos. Mit welchen Programmen arbeitest du? Womit hast du das Layout gemacht?
Eagle
What is that blue tool you used to fold the resistor's terminals? (33:25) Where did you get it?
This is a "Resistor Lead Bending Tool", you can buy it for example at sparcfun.
Thanks and congratulations for the video.
Great tutorial. I did notice that both the 1N4148 Diodes were in backward up to 38:11, then at 38:21 they were not backward anymore!
Nope. He just turned the PCB 😂
@@jannis6841 Look at the Cathode stripes. Compare the stripe positions between the 1N4148 and the 1N4007 near the PWR connector. At 38:11 the 1N4148 Diodes are backward!
tre bien
How tick is the wire you are using to create the lines?
Where do you buy the connecting wire. I would like to make a current path.
Can I use other wire insted of silver plated copper wire???
What kind of wire are you using to create the traces?
❤️👍
Hello Berred.
What software did you use to produce these grid style traces ?
You mean the drawing of it? Its eagle, I set the grid to 2,54mm and place the components and traces inside this grid.
Thanks a lot - trying to simplify and speed-up prototyping... do you have any special settings for Eagle?
Which kind of settings do you mean? For general Layout setting, gerber-data, drill-settings....?
Sorry, I wasn't clear. I meant traces settings - the way they are laid in a grid style
Ok, if you set the working grid in Eagle (view-grid) then grid to 2.54mm or 0.1 inch and make is visible, its very easy to route the traces in that way. Hope it was helpfull for you.
wow!! great tutorial !!
I didn't get the type of narrow wire you are using to build the path ( 4:09 ), could you kindly tell me? =)
thanks a lot !!
I was wondering the same thing - look under SHOW MORE, he says:
Uses wire:
Tinned or silver plated copper wire diameter 0,3mm (AWG 28)
@@matambale thank you !!! Good catch!!
I missed that !!! =)
Darf ich den Schaltplan sehen?
Hey wo hast du das Draht her? Kann nichts so wirklich finden. Danke im Voraus!
Ich nehme immer sowas hier:
www.ebay.de/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=silberdraht++mit+kupferkern&_sacat=0
app.box.com/s/hspofl7mr5l75soy9b8gcw4w5nytjpp3