I really like the idea. 12 years ago, I gave away my uv exposure unit, because I thought, I will not use it anymore and now I would like to have one again. I have also thought of modifying a scanner. I was not sure, if I wanted to use uv tube lamps. The uv led strips might be easier.
@programmmerr Жыл бұрын
Ωραία κατασκευή. Μπράβο φίλε μου! Θα την φτιάξω!
@lobotommi7875 жыл бұрын
nice gadget ! in my lowbudget scanner are working tubes from a "Toaster" Ballasts from dead energy safing lamps, and time makes a 555 ;) I recommend small neodym magnets for top cover improving "gap less" between template and laminat !
@Error42_5 жыл бұрын
Nicely done, very neat and great use of existing buttons. I was thinking of making a back light box with one, I was wondering if anyone else had done anything similar :-)
@abbasi57574 ай бұрын
Perfect
@rocr626 жыл бұрын
Great video. Thank you. I'm building mine now.
@mvssarma3387 Жыл бұрын
Many thanks please
@PraveenKumar-yv9ex Жыл бұрын
Good
@AnilArya513 жыл бұрын
Can you make an upgrade d version that can expose both sides of PCB same time
@desmondrice17562 жыл бұрын
That from experience is the ONLY CORRECT way to produce pcb. The iron on toner transfer is just a gimic.
@benhummer1854 жыл бұрын
My UV exposure made same way :)
@g-r-a-e-m-e-6 жыл бұрын
Nice job.
@chizknocka5 жыл бұрын
Very nice man! I think I'm going to build this. This method seems more accurate, and smart than the ol' iron/transfer paper approach. What transparency paper do you use? and would this exposure box work with an ink, or laser printer?
@stephenyork73185 жыл бұрын
What’s the wavelength of your led strip?
@YO3HJV4 жыл бұрын
So? Did this work? I want to build something similar but I am afraid that the ordinary glass block UV light...
@iamjackalope3 жыл бұрын
Shouldn't the pad on the lid be covered in a black cloth like crushed velvet or maybe felt? You want to try a limit any stray light reflecting off the lid don't you?
@arunprakaashmurugesan66116 жыл бұрын
Nice video I really like it. Upload testing video then only I can make similar one.
@customelectronics Жыл бұрын
What exposure time did you need with this? Thank you. Mike
@paulg.30675 жыл бұрын
I tried something similar with my old lide30 scanner. I also used UV-Led's, those 3 connected ones, max. at 405nm from Ali... I used 120 leds on an ~A5 area... powerdraw ~2.3A@12V... The result was the whole plastic bottom warped upwards because the LEDs where getting so hot. And second, I was not able to expose my bungard 10x16 pcb. I tried 3-5-12 Minutes, nothing worked! Maybe the glass of the scanner blocks all the UV...
@paulg.30675 жыл бұрын
I had a bad PCB... it just works fine with another new PCB...
@ankitshah13342 жыл бұрын
Can we use UV & white lamp together to scan documents
@prinjess90764 жыл бұрын
Very nice job. I cannot find EEPROM and Wire links in the Library Dependencies. Are they unnecessary?
@huskialn20084 жыл бұрын
No launch configuration in eclipse,there is another way to open the code?
@sanosanbaby5 жыл бұрын
I haven't found UV LED strips with s/m 360nm.. so it won't be working efficiently. all the strips I've found around the Ali has s/m 395-405nm only. Please let me know if you find the ones.
@kasparsbogdanovs76844 жыл бұрын
Don't worry too much. I got good quality leds with 395nm wavelength. Not yet made a board, but tested on UV film and they work very well.
@user-wk6gr1cs3o3 жыл бұрын
Excellent on this project. Please send the project code
@TheGEMINIINTERNET5 жыл бұрын
Sir Can we use this for rubber stamp making purpose please
@mpitonixxxangel6 жыл бұрын
Σιγουρεύτηκα ότι είσαι Έλληνας από το μ.μ. στην ώρα του υπολογιστή! Φιλάρα τα σπας, άψογο βίντεο! Μια ερώτηση μόνο. Γιατί συνδέεις σε σειρά τις LED; δεν θα ήταν καλύτερη η παράλληλη σύνδεση σε περίπτωση βλάβης μιας ledοταινίας;
@lytrax97356 жыл бұрын
Γεια σου φίλε, σ’ ευχαριστώ. Ναι, Έλληνας, το έχω βάλει και στο forum της κοινότητας στο hlektronika.gr εδώ www.hlektronika.gr/forum/showthread.php?t=90993. Δεν το σκεφτικά αυτό που λες για την λεντοταινία, αλλά έχω την εντύπωση χωρίς να το έχω δοκιμάσει, ότι η συγκεκριμένη λεντοταινία συνεχίζει να δουλεύει και αφού καεί κάποιο LED. Νομίζω πως έχουν κάποιου είδους παράλληλη συνδεσμολογία τα συγκεκριμένα LED, αλλά αν δεν ισχύει αυτό, τότε έχεις δίκιο, θα έπρεπε να τα συνδέσω παράλληλα.
@leonardomedina59344 жыл бұрын
Why we have to cut the strips?? Why just dont use them as they comes?? Less work, not soldering. Could it work??
@christopherwilliams11125 жыл бұрын
Hi! Can you tell me what model scanner you built your unit in? This is to give me an idea what model I need! Chris Williams
@lytrax97355 жыл бұрын
This is a HP Scanjet 2400. You can do it with any scanner box; it's an easy way to get a box that has a glass surface and closes.
@christopherwilliams11125 жыл бұрын
@@lytrax9735 Thanks for that - An EEV Forum Member also said the 2410 was the same apart from colour! I was after that or one very similar as it has the buttons conveniently placed on top and power/USB sockets already mounted on the back! Regards, Chris Williams
@user-wk6gr1cs3o2 жыл бұрын
Where is the programming code?
@CharithHansakaGoonathilaka5 жыл бұрын
what is the software that you have used to drow the diagram ?
@christoslytras79125 жыл бұрын
It's Microsoft Visio.
@xpavlicek6 жыл бұрын
Hi, what is the exposure time with these LEDs? Thanks.
@lytrax97356 жыл бұрын
Hi. I haven't tested it yet, but I hope I will do some testing soon and see the exact exposure time, but I suppose it's between 80 and 130 seconds. I will cut some small PCB pieces and test them to different exposure times so to end up with the best exposure time result. I'll reply to you when I'll do it and I hope to make a video while doing the tests.
@HentaiNat6 жыл бұрын
Why didn't you defuse the light?
@Nattapol2216 жыл бұрын
ประโยช์ของมันคือ?
@klebsartstudios6 жыл бұрын
ok.....um ....why? why do i keep seeing these things made this way? wire up the led strips to a wall transformer power supply, plug it in to turn on the lights, and set a ONE DOLLAR egg timer from walmart to time your exposure! ....then unplug when the time is up...why the whole "built in'" timer circuit, complicated logic, etc?
@lytrax97356 жыл бұрын
If you don't like DIY videos, then you should go watch sometinh else... You think everything in this world is "simple"? All the devices you use everyday do have VERY complicated logic.
@MrTonmit5 жыл бұрын
Why does one climb the mountain? Because it is there.
@stustjohn3 жыл бұрын
Why? Because it's interesting, neat and fun! My only (big) concern is that glass absorbs UV, so I'm wondering how effective it actually is...
@mvssarma3387 Жыл бұрын
I request for a latest version of firmware or a workable .he's . After pooling all the includes tried to compile. I get an error line undefined high_btightlight. Please try to accommodate Thanks Sarma Vu3zmv
@wilwahabri2 жыл бұрын
Which version of the IDE did you use, whenever I compile with Arduino IDE v1.8.19, I get error messages which do not stop the compiling however when powered up the displays do not light at all C:\Users\wilwa\Documents\Arduino\CL_UVScanner\Program.cpp: In member function 'void Program::initialize()': C:\Users\wilwa\Documents\Arduino\CL_UVScanner\Program.cpp:39:24: warning: invalid conversion from 'void (*)(Program*)' to 'CL_Button::doevents_callback {aka void (*)(void*)}' [-fpermissive] m_startBtn.onDoEvents(&this->run_btnDoEvents, (void*)this); ^~~~~~~~~~~~~~~~~~~~~~ In file included from C:\Users\wilwa\Documents\Arduino\CL_UVScanner\Program.h:17:0, from C:\Users\wilwa\Documents\Arduino\CL_UVScanner\Program.cpp:14: C:\Users\wilwa\Documents\Arduino\libraries\CL_Button-master/CL_Button.h:25:7: note: initializing argument 1 of 'void CL_Button::onDoEvents(CL_Button::doevents_callback, void*)' void onDoEvents(doevents_callback doEventsCB, void* arg); Appreciate your comment