You've Never Seen This Before, Great Idea PC817
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- Опубликовано: 21 окт 2023
- 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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#diy
#pc817
#flasher
#filifilop 
Наука
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.
Дурдом!!!
Quem vai pagar o meu tempo e esse comentário?
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.
it looks easy .. but only a couple of Joints are solderd .. the rest is only "hot glued" !!
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!
Why? Blinky winky could be good for making sci phi movies.
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!
Not knowing a lot about simple electronics, I find these small builds fun to watch..
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...
We used to build TUBE circuits like this on a desk in High School ! Oh the high voltage shock!
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 !!!
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.
Начинающие сейчас Ардуино балуются, причем на беспаечных макетных платах. Здесь ни описания, ни схемы нет - какой интерес начинающих к этой поделке?
@@AVadim чОткий пёс у тебя был в ""святые 90е". Бабло хоть поднять он успел с этим ошейником?
Тоже смотрел и думал, что что то интересное будет. А тут бесполезная мигалка и зря потраченное время.
@@liftConnect более интересно было бы, если бы автор показал, как изменится характер мигания при изменении ёмкостей конденсаторов и резистора.
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.
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.
all on ebay now
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. 👍
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
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.
Could use a BC 547 or a 555 Timer, lot less parts. Good Bends, Good Soldering.
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.😎☝
Muy buena la idea, Saludos desde Valencia-Venezuela...
que utilidade tem esse projeto
Мультивибратор, помню собирал такие на МП25 лет 40 назад
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!
Ха, я то же самое написал - мультивибратор, два любых транзисторов и два резистора всего!
Детство...
@@alexanderkislov3129 І конденсатори треба.
Thank you for sharing this very useful clip. You are skillful, beautiful pictures. Sorry, there is no circuit diagram
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.
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... 😊
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
WELL... THAT *Z LIFE HUCK NEW YEAR LIGHTZ.... China - Turkish...
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.
at 3:52 it says "220uH", which would be an inductor, but it's a 220uF, a capacitor.
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 😊
Magnífico ❤❤❤❤
Nossa senhora! É cada projeto massa e eu adoro ver isso não só v mas fazer também . Parabéns meu caro Deus abençoe
Não entendi muito bem o que você quis dizer, mas obrigado mesmo assim.
@@ZAFERYILDIZ52 "Bizim hanımefendimiz! Her proje harika ve bunların sadece görülmesini değil, yapılmasını da görmeyi seviyorum. Tebrikler canım Allah razı olsun" demiş :)
Só não explicou qual é a fonte de alimentação.
@@lucianomendonca121 look at 05:26 please. Power is 12V DC
Interesting use of optocouplers to make a flip-flop - thanks!
Very steady hands!!!
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.
Zafer works all the time thinking up new simple ideas to keep us hooked on his RUclips channel! Great job!
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.
Ага двы штук 3107 и 3102. Для м в вполне хорошо.
Gostei muito qual voltagem🤗🇧🇷
Ну, очень красиво!
Thanks for the video. Nice work! 👍
You're all contents are just awesome ❤
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.
I made one of these for my son and we are on better terms now.
Hello, Great video thanks for making it.
Just found your channel and subscribed to it as I think it is great.
Great job 👍
Impressive.Bravo!
Blinking lights. Wow...never saw that before
That's blinking amazing.
Thank you for this video......I wish I could be so neat ....Did I miss what was the applied average (Vcc) Please?
Super! Thank you very much! Great idea!
Good job, friend 👍
The best part of this video
Is the skillful soldering. Otherwise the blinking circuits by themselves are fairly boring.
Soldering was not great either.
you got a steady hand.
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.
Санёк! им нашу школу не понять!!!! эти обезьяны радуются всему, что у них в голове не укладывается! для них это ЧУДО-ЧУДНОЕ!!!
вообще не мультивибратор,скорее генератор случайных импульсов...мигает не синхронно
@@user-gq1vr6pz4k Не синхронно потому что резисторы в плечах разные!
@@user-gq1vr6pz4kмулььивибратор. С оптической обратной связью . Токи светодиодов разные
@alexanderkislov3129 А в итоге мы потратили даром 6 минут драгоценной жизни!
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.
Probably lead solder with Flux core.
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.
@@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.
I can remember TV's were soldered together like this in the pre- PCB era.
Да,все верно. Моя жизнь после просмотра видео разделилась на до и после.
@ZAFERYILDIZ52 Nice Job, and thanks for sharing. For Blue LEDs instead of the Yellow LEDs, could you please advise about resistors values ?
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. 😇👍
@@weitblick1206 Thank you Sir for your reply and for the equation. Best regards.
Fantastic!!!! 👌
Usta maaşallah ne kafa var sende Allah işini rast getirsin Tebrikler
Moi quand j'étais adolescent je montais mes circuit sur des clous monté sur une planche de bois. Ça me rappelle cette époque.
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.
Nice one indeed!
Hay quá ❤❤❤❤❤❤
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
wow rumitnya🤓
W filmie wkradł się mały błąd, nie 220 uH tylko 220 uF. Pozdrawiam 🫣
Best with the CI NE 555 or 556
elinize sağlık
Yes 👍
Grato!
Show de bola!
Abraços, semana abençoada!
muito obrigado, boa semana
@@ZAFERYILDIZ52
Eu que agradeço!
Abraços, até!
εξαιρετικη ιδεα....2 otocoupler και ενα καρο υλικα και συνδεσεις για να αναβοσβησουν δυο ledακια....
For what purpose
Very very interesting 🤔😊
Precioso trabajo!!! ¿Y cuál es su utilidad diaria en un hogar promedio????
'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...
Как всегда лайк.
Похоже на полицейскую мигалку. 😀
Very good soldering technique
Sudah pernah lihat dri dulu sering lihat
Cool 👍
Nope... never seen blinking lights before..... totally amazing.
Me gusta distraerme con vídeos de electrónica 🤘🏼🍷🕯️⚰️🦇
Minute 03:53
Is 220 uf NO "220 uH"
There are capacitors, no inductors...
Greetings from Argentina❤
Sure. Sorry for mistyping. (on behalf of Zafer)
@@umitsayman No problem! we all help each other! Greetings from Argentina!
Has anyone replicated the circuit with success?
You made the wig wag circut for the strobes on emergency response vehicles and cruisers
if you have the same size capacitors why does the yellow light up more than the red?, are the resistors different ??
A full schematic would be nice. What chips are they? PC817 are opto couplers. What is the purpose?
PC817 are opto coupler
To isolate any feed back from the caps
Thanks @@sparkfishes
Solo conectas un scr y tienes una baliza de seguridad funcional
Harika bir video yabancı kitleye hitap etmeside çok iyi
Đây là con điốt Quang phải ko bạn
Dios nos bendiga
Micro Farads, NOT micro Henrys.
SUPER
Or alternatively, buy a bicycle rear light for a quid in poundland they also flash red !!
Is the voltage AC or DC ?
Это я ещё в школе делал, обычный мультивибратор на двух транзистороах мп 42
Good job... Watch at 2x speed
Great idea,why does it work?
o ya ya das ist fantastisch 😂
Zafer bey kapasitif sensör iki kablolu yapımı hakkında video yaparmısımız lütfen
but nice and good videos all
Навесной монтаж это круто выглядит здорово
Спасибо
@@ZAFERYILDIZ52 Сам пытался разобраться в электронике вроде просто но мне честно ума и времени нехватает
@@teist111
anda harus berubah menjadi sekecil elektron untuk bisa memahami bahasa atom 😁👍
Мультивибратор - только в оригинальном исполнении, с оптической обратной связью, где базами транзисторов управляют диоды оптрона😉
Точно и я об этом, я, собирал на мп 42 б
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
Yes I have made this before, not new
Có mạch này bán không nhỉ
circuito #estrobo #giroflex luz internitente
ok! "henry" seems to be the unit of capacitors ("220 uH") - - - nice new electrical engineering ...
Those are flux capacitors. Probably left over from some other experiment.
nice soldering BTW, chok gozaal
Kya ye 4 4 led ke set ko jaayega ya jyada led laga sakte hai
The red LED in front left Position has been connected in wrong direction - other than indicated in the video ! :-)
Best wishes!
it still works, so how can it be wrong
👌
@@glennlove461 he removed it and turned it around before the end of the video.
Luar biasa
I absolutely loved it, its very simple and easy to make. Can you plz make a video how to make a development board?
It may be in the future
@@ZAFERYILDIZ52 I am looking for a latch switch with led indicator. Preferably dual color LED.. When in off the red light is on and when the latch switch is pressed the LED turns green. Kindly help.....
@@ZAFERYILDIZ52 😁👍👍
Buenísimo 👋👋🇦🇷👍
👉👈❤
When you show the capacitors you initially give the units in Henrys not Farads - I assume this is wrong