You've Never Seen This Before, Great Idea PC817

2023 ж. 21 Қаз.

1 579 857 Рет қаралды

You've Never Seen This Before, Great Idea PC817
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Circuit Diagram & PCB & Code
drive.google.com/file/d/1X5IV...
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Пікірлер

This is great! When I was much younger and back in the day, (way back) I used to troubleshoot CRT's, stereos, radios, etc., then moved to PC's especially the old 286 CPU, MS DOS machines. The most fun I used to have was repairing many of the "suite case" PC's (Compac's). I never got tired of watching what I repaired start up and run. I remember my old soldering lessons and always got a kick out of LEDs, even made gadgets with blinking Leds inside of a composite plastic case, stuck an antenna on it as a fake security device. Moved on to listening circuits (9-volt battery powered), got into antenna tech, etc. Electronics are a great hobby.
@JD-kg3mx4 ай бұрын
- Дурдом!!!
  @user-qt5nn6bg8e3 ай бұрын
- Quem vai pagar o meu tempo e esse comentário?
  @rubenscorreamoreira88918 күн бұрын
Not knowing a lot about simple electronics, I find these small builds fun to watch..
@wolfman73934 ай бұрын
- It's a good way to learn about electronics by watching these small builds, though it's a little more helpful with narration of what and why they're doing things...
  @ixwillxeatxurxbabiesАй бұрын
Was taught 60 years ago to make sure a joint is mechanical bound before soldering. This person makes his method look easy. My old hands are no longer steady enough to attempt such soldering. Still have my 100/140 Watt Weller soldering gun and two pencil soldering irons.
@garbo89624 ай бұрын
- it looks easy .. but only a couple of Joints are solderd .. the rest is only "hot glued" !!
  @KalatSaar3 ай бұрын
- I have a Weller 8200 that's about 55 years old. I still use it on a regular basis. But, the lamp bulb burned out. Dang!
  @clarencegreen30713 ай бұрын
- Why? Blinky winky could be good for making sci phi movies.
  @rzmiscera3 ай бұрын
- I still have my 100/200 watt Weller soldering iron! Old tube radios and TVs, had to had own with enough watts to solder on the steel frame! Pencils where replaced every 6 months!
  @mickgibson3703 ай бұрын
I miss the days when there were stores around where you could go in and buy parts like this in the ones and fives quantities.
@darrennew82113 ай бұрын
- The "high street" company where I used to do this - about 200m from where I now live - went bust 6 or 7 years ago. Not enough custom or customers. Sad.
  @a.karley46723 ай бұрын
- all on ebay now
  @MrJay_White3 ай бұрын
- In Australia, we had "Dick Smiths" he was an engineer who got really rich and gave back to the community. Could get every part you would need. 👍
  @SpikesStudio33 ай бұрын
- I went to Radio Shack, back when it was all about these parts and a free flashlight or free battery each month ... LM3909 is the unforgettable integrated circuit I adored
  @switchjim3 ай бұрын
- Check out Micro Center. They only have 26 locations in the US, but if you live near one you may want to stop in. The one near me made Radio Shack look like...a shack.
  @scott.koopmann3 ай бұрын
Почитал отзывы, дело не в супер мультивибраторе !!! Дело в том, что человек сделал красивую поделку, все показал, и теперь начинающий радиолюбитель сможет это с легкостью повторить !!! Спасибо, молодец !!!
@user-yg6zf4te2b5 ай бұрын
- Другой вопрос, зачем? Ну спаял, посмотрел 2 минуты и забросил в дальний ящик или разобрал? Вот я для своей собаки ещё примерно в 1991 делал мигалку на ошейник, чтобы в темноте её было видно, на совковых аккумулятора и далеко не супер-ярких светодиодах. Использовал КР1006ВИ1. А сейчас мигалки уже с современными яркими светодиодами доступны для покупки.
  @AVadim3 ай бұрын
- Начинающие сейчас Ардуино балуются, причем на беспаечных макетных платах. Здесь ни описания, ни схемы нет - какой интерес начинающих к этой поделке?
  @user-rt1pg2po6t3 ай бұрын
- @@AVadim чОткий пёс у тебя был в ""святые 90е". Бабло хоть поднять он успел с этим ошейником?
  @user-xh8mt4bj7e3 ай бұрын
- Тоже смотрел и думал, что что то интересное будет. А тут бесполезная мигалка и зря потраченное время.
  @liftConnect3 ай бұрын
- @@liftConnect более интересно было бы, если бы автор показал, как изменится характер мигания при изменении ёмкостей конденсаторов и резистора.
  @AVadim3 ай бұрын
We used to build TUBE circuits like this on a desk in High School ! Oh the high voltage shock!
@davidshaw49553 ай бұрын
at 3:52 it says "220uH", which would be an inductor, but it's a 220uF, a capacitor.
@RegisMichelLeclerc4 ай бұрын
Sorry, but to produce a multivibrator its not necessary to use two optocouplers. 2x NPN-Transistors, also the LEDs u used and some resistors with 2x Caps do the same job. And the unit Caps do use is not H (Henry) but F (Farad, µF)... But perfect bendings and also soldering is really good. You use a really good soldering tin.
@53-herbie393 ай бұрын
- Ага двы штук 3107 и 3102. Для м в вполне хорошо.
  @user-ki7jt8zx5i3 ай бұрын
Could use a BC 547 or a 555 Timer, lot less parts. Good Bends, Good Soldering.
@randyaivaz33564 ай бұрын
Thank you for sharing this very useful clip. You are skillful, beautiful pictures. Sorry, there is no circuit diagram
@taikong79526 ай бұрын
oh man ... I miss the days when I would spend hours troubleshooting and repairing. I still find myself opening up discarded electronics and collecting components. I know its a sickness. Love this I will be looking for more
@luisr.38553 ай бұрын
- WELL... THAT *Z LIFE HUCK NEW YEAR LIGHTZ.... China - Turkish...
  @user-fl2ox5me8c3 ай бұрын
- А ты в курсе, что так ты помогаешь Природе, так как выброшенная электроника не загрязняет Природу, плюс получаешь Бесплатные оригинальные радиодетали, а не левак с Алиэкспресс.
  @user-di5nn9oh7b2 ай бұрын
As a retired Electro-Mechanical Engineer ( H N D ) we never went down as far as components more the heavy stuff, three phase etc. So after watching "You've Never Seen This Before, Great Idea PC817" I have now subcribed. 👍👍👍 Keep up the good work.😎☝
@tof32753 ай бұрын
Мультивибратор, помню собирал такие на МП25 лет 40 назад
@sibrezerv97856 ай бұрын
- Причём, можно было задавать частоту, при помощи подстроечных резисторов! Правда нагрузкой служили лампочки накаливания на 3,5в., а для звуковых мультивибраторах - наушники или ГДШ-0,1, (тут меняли параметры кондёров и резаков). Хм.., - на таком звуковом, сделал на базе "датчика дождя" из журнала "ЮТ" (Юный Техник), - для новорождённой дочки, (в 90-м) - "Датчик смены пелёнок" ! 😆 А, при помощи сборного переговорного устройства из магазина "Сделай Сам" - слышала вся семья, когда присупать к процедуре..! (И опрелостей не было, впрочем, как "радио-нянь" - (они потом появились) и памперсов...)😆😅🤣 Также, слышали, когда дочка просыпалась и плакала. (Жили в частном доме и территория с летней кухней, беседкой). Желаю мира всем!
  @russuoctavian85685 ай бұрын
- Ха, я то же самое написал - мультивибратор, два любых транзисторов и два резистора всего!
  @alexanderkislov31295 ай бұрын
- Детство...
  @ragevanychАй бұрын
- @@alexanderkislov3129 І конденсатори треба.
  @user-te4it8wc3w27 күн бұрын
Zafer abi güneş paneli videolarını izlerdim zamanında 5 bin abonen yoktu, Şimdi ise 800 binden fazla. En kısa zamanda 1 milyon aboneye ulaşman dileğiyle. Teşekkür ederim yaratıcı videolar yaptığın için 😊
@objektifphone6 ай бұрын
В итоге получился обычный мультивибратор, как реле поворотников автомобиля. Но зачем-то слишком переусложнëнный. Намного проще сделать то же самое на двух абсолютно любых транзисторах. Там и паять меньше - три ноги вместо четырёх. И деталей меньше - всего два резистора, два транзистора и два таких же конденсатора. Светодиоды - в цепь коллекторов.
@alexanderkislov31295 ай бұрын
- Санёк! им нашу школу не понять!!!! эти обезьяны радуются всему, что у них в голове не укладывается! для них это ЧУДО-ЧУДНОЕ!!!
  @user-kb6sm5uh8r5 ай бұрын
- вообще не мультивибратор,скорее генератор случайных импульсов...мигает не синхронно
  @user-gq1vr6pz4k5 ай бұрын
- @@user-gq1vr6pz4k Не синхронно потому что резисторы в плечах разные!
  @lookerona4 ай бұрын
- @@user-gq1vr6pz4kмулььивибратор. С оптической обратной связью . Токи светодиодов разные
  @felixcotov14353 ай бұрын
- @alexanderkislov3129 А в итоге мы потратили даром 6 минут драгоценной жизни!
  @Den4ik_19813 ай бұрын
Muy buena la idea, Saludos desde Valencia-Venezuela...
@josemendoza.l6 ай бұрын
I enjoyed watching this (at the normal viewing speed) remarkable demonstration on how to solder LEDs in sequence to obtain a strobing light effect. And besides there is a lot of soldering and the correct diods and what have to put in place. I am no electrician, so i need all the help to achieve what you have demonstrated in this. I am sure there are people like me interested in how you achieveed this.
@GregJedi2 ай бұрын
Stil got it!!! as soon as I saw you were making a pump circuit I knew what it was going to do!!! Awesome movie set flashy light console thing! Christmas lights, attention getters on a sign, etc.
@livingdeadbtu3 ай бұрын
- F'me, the most interesting aspect is that the frequency of each 'half' is slightly different, meaning the pairs of double-LEDs will slowly go in and out of phase... 😊
  @ozboomer_au3 ай бұрын
Interesting use of optocouplers to make a flip-flop - thanks!
@karhukivi3 ай бұрын
The best part of this video Is the skillful soldering. Otherwise the blinking circuits by themselves are fairly boring.
@averageguy71364 ай бұрын
- Soldering was not great either.
  @LittleXtra3 ай бұрын
Magnífico ❤❤❤❤
@byfran64456 ай бұрын
Very steady hands!!!
@davethurston7534 ай бұрын
Work good as a flasher catch somebody's attention be good for your own personal use, plus the exercise of putting things together to see how things work especially if you started out with a just breadboard and to make and build your own skill level. Good job I got some yellow lenses that would be a easy Mount to fit it in.
@bencoss70033 ай бұрын
que utilidade tem esse projeto
@josielfarias36186 ай бұрын
Zafer works all the time thinking up new simple ideas to keep us hooked on his KZhead channel! Great job!
@PinePondCTDevilsHopyard-fy3hj4 ай бұрын
Thanks for the video. Nice work! 👍
@Hultis-Funkbude3 ай бұрын
Hello, Great video thanks for making it. Just found your channel and subscribed to it as I think it is great.
@GrenPara3 ай бұрын
The 12VDC supply was unnecessary for a drive voltage, tell tale by the green LEDs illuminating in a yellow-to-red color spread., symbolizing that they were being overdriven to their breakdown voltage and would eventually fail due to said breakdown if not dying to thermal breakdown instead. Something along the lines of 6 to 9 VDC would've sufficed. I've blown up enough LEDs due to voltage overdrive to know that the colors changing to something they weren't made to be is the sign that they are dying and quickly.
@abysspegasusgaming6 ай бұрын
Ну, очень красиво!
@afandash5 ай бұрын
Gostei muito qual voltagem🤗🇧🇷
@mineiraobello58306 ай бұрын
Nossa senhora! É cada projeto massa e eu adoro ver isso não só v mas fazer também . Parabéns meu caro Deus abençoe
@joseairton53006 ай бұрын
- Não entendi muito bem o que você quis dizer, mas obrigado mesmo assim.
  @ZAFERYILDIZ526 ай бұрын
- @@ZAFERYILDIZ52 "Bizim hanımefendimiz! Her proje harika ve bunların sadece görülmesini değil, yapılmasını da görmeyi seviyorum. Tebrikler canım Allah razı olsun" demiş :)
  @mkarslan664 ай бұрын
- Só não explicou qual é a fonte de alimentação.
  @lucianomendonca1213 ай бұрын
- @@lucianomendonca121 look at 05:26 please. Power is 12V DC
  @mkarslan663 ай бұрын
Great job 👍
@MES66646 ай бұрын
Moi quand j'étais adolescent je montais mes circuit sur des clous monté sur une planche de bois. Ça me rappelle cette époque.
@danielmailloux35093 ай бұрын
W filmie wkradł się mały błąd, nie 220 uH tylko 220 uF. Pozdrawiam 🫣
@leszekpawlak72435 ай бұрын
Thank you for this video......I wish I could be so neat ....Did I miss what was the applied average (Vcc) Please?
@sparkfishes5 ай бұрын
I made one of these for my son and we are on better terms now.
@NathanHassall3 ай бұрын
Usta maaşallah ne kafa var sende Allah işini rast getirsin Tebrikler
@selamibayraktar82925 ай бұрын
Да,все верно. Моя жизнь после просмотра видео разделилась на до и после.
@user-qf9gv3fw6i4 ай бұрын
I can remember TV's were soldered together like this in the pre- PCB era.
@jpsholland3 ай бұрын
you got a steady hand.
@robc.57454 ай бұрын
Good job, friend 👍
@Muhendisbeyy6 ай бұрын
Impressive.Bravo!
@sambearing76873 ай бұрын
You're all contents are just awesome ❤
@DIYMachineYT6 ай бұрын
Super! Thank you very much! Great idea!
@jozefnovak7750Ай бұрын
Thank you for showing us your interesting circuit. On a different note, I believe you are using flux in this production. Could you tell me the flux you are using? I'm curious as to what kind of flux to use to achieve such beautiful soldering. I'm sorry if it's difficult to read because I changed it from Japanese to English using Google Translate.
@user-go1vy8js5z4 ай бұрын
- Probably lead solder with Flux core.
  @PinePondCTDevilsHopyard-fy3hj4 ай бұрын
- Look for a flux for electronics applications. One brand is Kester. It comes as a paste in a small can or as a liquid. Get the paste. Note: do not use an acid flux; it will corrode.
  @clarencegreen30713 ай бұрын
- @@PinePondCTDevilsHopyard-fy3hj Extremely hard to get lead solder these-decades. RoHS (Restriction of Hazardous Substances) Regulations killed it in the early 2000s. Since Brexit, Britain has had the OPTION to revoke these laws ... but lead remains very toxic, and even if we did revoke the laws, nobody would dare to face the liability issues of using it. Electrical solder is a range of tin-bismuth-cadmium alloys these days. None of which are nice chemicals, but none are as bad as lead.
  @a.karley46723 ай бұрын
No, I've never seen this before. Probably because it's completely pointless.
@TheGodpharma3 ай бұрын
- It's a signal light
  @Foxgamesestudios.net92 ай бұрын
Blinking lights. Wow...never saw that before
@jordangibson6953 ай бұрын
- That's blinking amazing.
  @altvamp7 күн бұрын
'tis nearly 40 years since I enjoyed mucking about with these things... and for me, it was to put a flashing light on a boomerang so I could do a time lapse photo at night to analyse the flight... Maybe an NE556 dual timer would've done it simpler with a smaller parts count? ... but it would likely be more $$$.... YMMV...
@ozboomer_au3 ай бұрын
@ZAFERYILDIZ52 Nice Job, and thanks for sharing. For Blue LEDs instead of the Yellow LEDs, could you please advise about resistors values ?
@ashraf616 ай бұрын
- ha ha haaa ..... You would probably like that. It's quite simple: R = U x I So: U = source voltage minus breakdown voltage I is Imax CE of the optocoupler. 😇👍
  @weitblick12064 ай бұрын
- @@weitblick1206 Thank you Sir for your reply and for the equation. Best regards.
  @ashraf614 ай бұрын
Minute 03:53 Is 220 uf NO "220 uH" There are capacitors, no inductors... Greetings from Argentina❤
@ALEFILES6 ай бұрын
- Sure. Sorry for mistyping. (on behalf of Zafer)
  @umitsayman6 ай бұрын
- @@umitsayman No problem! we all help each other! Greetings from Argentina!
  @ALEFILES6 ай бұрын
- Has anyone replicated the circuit with success?
  @paulcohen15554 ай бұрын
εξαιρετικη ιδεα....2 otocoupler και ενα καρο υλικα και συνδεσεις για να αναβοσβησουν δυο ledακια....
@SLSERVICES20123 ай бұрын
Precioso trabajo!!! ¿Y cuál es su utilidad diaria en un hogar promedio????
@xavierdelfinoscripnik593 ай бұрын
Nice one indeed!
@pierremainstone-mitchell82903 ай бұрын
Hey how would you build an led system where the main power supply switches polarity from a slide switch button and flashed 2 led's if button is switch to the left and 2 different led's when switch button is moved to the right. The button switches polarity when switched from right to left and led's flash. Cheers
@martindekker82033 ай бұрын
Hay quá ❤❤❤❤❤❤
@HungLe-dz1jy5 ай бұрын
wow rumitnya🤓
@faellyn_nnaa4 ай бұрын
Yes 👍
@celinagilbedoya29836 ай бұрын
elinize sağlık
@hasantamer91996 ай бұрын
Nope... never seen blinking lights before..... totally amazing.
@johnb98253 ай бұрын
For what purpose
@ShadowGPSDFX3 ай бұрын
Fantastic!!!! 👌
@hugogarcia70603 ай бұрын
if you have the same size capacitors why does the yellow light up more than the red?, are the resistors different ??
@nizarkailani64633 ай бұрын
Is the voltage AC or DC ?
@jefferykeeper90344 ай бұрын
Best with the CI NE 555 or 556
@isidrodeleon6734 ай бұрын
Harika bir video yabancı kitleye hitap etmeside çok iyi
@mustafaabdullahduroglu6 ай бұрын
Very very interesting 🤔😊
@z3r0c00l22 ай бұрын
Good job... Watch at 2x speed
@jeyarajkichu157226 ай бұрын
You made the wig wag circut for the strobes on emergency response vehicles and cruisers
@joehughes51773 ай бұрын
The red LED in front left Position has been connected in wrong direction - other than indicated in the video ! :-) Best wishes!
@kugeldrechsler8666 ай бұрын
- it still works, so how can it be wrong
  @glennlove4616 ай бұрын
- 👌
  @ZAFERYILDIZ526 ай бұрын
- @@glennlove461 he removed it and turned it around before the end of the video.
  @FunkySpunkyJunky3 ай бұрын
A full schematic would be nice. What chips are they? PC817 are opto couplers. What is the purpose?
@berryj.greene70906 ай бұрын
- PC817 are opto coupler
  @sparkfishes5 ай бұрын
- To isolate any feed back from the caps
  @sparkfishes5 ай бұрын
- Thanks @@sparkfishes
  @berryj.greene70905 ай бұрын
Me gusta distraerme con vídeos de electrónica 🤘🏼🍷🕯️⚰️🦇
@goticovictoriano666Ай бұрын
Micro Farads, NOT micro Henrys.
@Craig52-zq1bt3 ай бұрын
Похоже на полицейскую мигалку. 😀
@user-gu3wy2vj7b6 ай бұрын
Zafer bey kapasitif sensör iki kablolu yapımı hakkında video yaparmısımız lütfen
@muratkoyluoglu80Ай бұрын
Üstadım çok güzel şeyler yapıyorsunuz fakat bu yaptıklarınızı kullanmak , daha faydalı bilgiler edinmek ve daha fazla bir kitleye ulaşmak için Fikrimce sadece altın ve madeni gördüğünde öten bir aparat yapılabilir ve toprak altında kalan altın kullanılabilecek bir mekanizma yapılabilir kolay gelsin 6:22
@mehmethasipgunes69486 ай бұрын
Or alternatively, buy a bicycle rear light for a quid in poundland they also flash red !!
@mjjones82163 ай бұрын
Hallo, gibt's hier auch irgendwo Stromlaufpläne?
@ulrichwalter41713 ай бұрын
Grato! Show de bola! Abraços, semana abençoada!
@mariosergiogroetares93436 ай бұрын
- muito obrigado, boa semana
  @ZAFERYILDIZ526 ай бұрын
- @@ZAFERYILDIZ52 Eu que agradeço! Abraços, até!
  @mariosergiogroetares93436 ай бұрын
Đây là con điốt Quang phải ko bạn
@tungbui86503 күн бұрын
Как всегда лайк.
@user-wj4xg4kb2d3 ай бұрын
Great idea,why does it work?
@claytonsimplot95543 ай бұрын
When you show the capacitors you initially give the units in Henrys not Farads - I assume this is wrong
@MauriceChilds3 ай бұрын
Substitute a blue light for the yellow and put it behind the front grill on your car. See the traffic part to let you through!
@donotwantahandle11114 ай бұрын
- ...right to a jail cell.
  @malcolmdrake61373 ай бұрын
is it easy to add two more colors?,i like how it sparks like astrobe light bus is it posible to make in 4 colors?
@elarcadenoah90006 ай бұрын
- yes it is possible continue the circuit
  @ZAFERYILDIZ526 ай бұрын
Capacitance is in Farads, not Henrys, that's for inductors.
@billdomitilli81254 ай бұрын
Very good soldering technique
@Ministry_Of_Silly_Walks3 ай бұрын
Мультивибратор - только в оригинальном исполнении, с оптической обратной связью, где базами транзисторов управляют диоды оптрона😉
@Technotronic273 ай бұрын
- Точно и я об этом, я, собирал на мп 42 б
  @user-cy8gh5hg2g3 ай бұрын
ok! "henry" seems to be the unit of capacitors ("220 uH") - - - nice new electrical engineering ...
@rainerbayer66613 ай бұрын
- Those are flux capacitors. Probably left over from some other experiment.
  @OrangPasien3 ай бұрын
идея не самая лучшая, намного эффективнее делать на 555 - и дешевле и деталей меньше!
@AndreySidorov-20126 ай бұрын
Какой долгий и кропотливый процесс! Я ждал от него какого-то чуда... Чуда - не произошло. Обидно!
@user-lh7uo9fv8tАй бұрын
Это я ещё в школе делал, обычный мультивибратор на двух транзистороах мп 42
@user-cy8gh5hg2g3 ай бұрын
Dios nos bendiga
@ArnulfoCifuentesRico2 ай бұрын
Yes I have made this before, not new
@thedeadbatterydepotАй бұрын
Sudah pernah lihat dri dulu sering lihat
@manto_satriasatria66592 күн бұрын
I agree video much too long just give me the damn diagram let me study it to see if the thing will be feasible to build.
@pauljanssen75945 ай бұрын
Hocam kullandiginiz lehim telinin markasi nedir ve havya kac derecede?
@bilalkarahanl28416 ай бұрын
- kurtel 350 - 370 derecede kullanıyorum
  @ZAFERYILDIZ526 ай бұрын
- kurtel kullanıyorum kardeşim
  @ZAFERYILDIZ525 ай бұрын
Cool 👍
@robinbrowne54194 ай бұрын
what voltage ?
@anthonymarande83613 ай бұрын
Adam şiir gibi lehim yapıyor.
@SerhatEyisekerciler6 ай бұрын
Böyle şeyler değil de daha öğretici ve günlük yaşantımızda kullanabileceğimiz konulara önem vermeniz daha iyi olacaktır. Özellikle arıza tespitindeki yöntemler v.b.
@dressupkiss6 ай бұрын
- This is good practice if one is not well educated in assembly/debugging.
  @Name-ps9fx4 ай бұрын