Very cool 555 tester idea. I would have put the capacitor on its side so you can install the chip more easily. Also maybe a momentary switch in series with the 5V rail?
I don’t mind the music genre per se but the volume is way too loud, I could barely hear your voice. Btw the 555 tester was good. I didn’t like the “magnetic activated pendrive” so much because it just seems an unstable connection, just imagine the magnet disconnects during a big file transfer. That wouldn’t be fun. Other than the fact that it can damage data on older HDDs that may be inside of the computer.
People are WAY too paranoid about magnets near computers. That little craft store magnet barely has any strength. Remember that every spinning hard drive already has high power neodymium magnets inside it for positioning the heads. They don't interfere with the data on the drives, and they are inside the same case as the spinning discs, sometimes less than an inch away from the data. While it definitely IS possible for magnets to destroy data on magnetic storage, it's actually a lot harder than most people think. I have taken 5.25" floppy discs and rubbed them all over an 80 ounce subwoofer magnet, then left it on the magnet over night, and the next day every single bit of data on it was still perfectly readable with no errors. I'm not saying that would be the result EVERY time, and I'm not suggesting anyone try it, especially if your data is important, but there's no need to be afraid of a tiny magnet like that one near your USB port. It's not going to damage anything at all.
Здравствуйте! Где то на моём канале есть видео, которое я выложил года три назад, как на основе геркона ещё в девяностыегоды, а точнее в 1995 году, сделал противоугонное средство, установленное в автомобиль. Помимо геркона в том устройстве задействованы тиристор типа КУ 202 и штатное реле, которое включает какую то систему с автомобиле, позволяющую после соответствующих манипуляций запуск двигателя. В нескольких своих мультиметрах так же применил геркон для выключения питания без переключения основного выключателя. Такое тоже есть на моём канале! Каналу всего доброго и развития!
instead of the reed switch, just encrypt the data. And don't worry about someone formatting the thumb drive since if they have it, they can just toss it anyway so the data is lost regardless.
Снимаешь для всех, говорите на русском языке, либо тогда вообще не выкладывай видео, если оно не переведено на русский. Поэтому Вам дизлайков -10000 дизлайков
😊 Why does the USB connector have 4 leads going into it and which are used for what? I need to use one to add to a 5 volt DC Power Supply output so I can charge my devices with it. But the power supply only has two wires at the output to connect to the load device.
USB contains four wires, two wires for power and two wires for data. You can find out which one is for power through this link. www.electroschematics.com/wp-content/uploads/2010/01/usb-wiring-connection.jpg
This should keep the average idiot out. It won't keep out anyone determined to get in, though. Personally, if a drive didn't work, the first thing I'd do is open it up and see what I can do to recover it.
Projects are good. IMHO, in the 555 project, I would include some current limit such as a 100 Ohm 0.5W resistor in series with the +5V rail. If you are testing 555's at random you could be introducing a completely shorted device and that could blow your battery pack or even your computer USB port will complaint. Also, is a bad practice to make a "hot" IC insertion in the test socket when you are testing probably failed IC's. You should insert and extract the IC with no power applied.
Had enough by the 1 minute mark. Get rid of that music so people can hear you talk. Hate to do this, but you get a thumbs down. Hopefully, your future videos will be better.
@@Inventor_AW I just went to your channel and randomly clicked on about 10+ videos. Then I jumped to different parts and sampled them. Your use of music is constant in all of your videos. Often while you speak and that is the worst time to have music playing. Back ground music is my biggest complaint of many UA-camrs and the main reason I will not watch their videos. Luckily, in every subject, there are UA-camrs out there who do not use music and those are a pleasure to watch and listen to. Think about all the times you had to make a phone call and got put on hold then were forced to listen to the crappy music they use. Well, it's the same for videos. Your choice of music might be pleasing to you, but to others, it's extremely annoying. I'm not trying to be mean to you. Please don't see this as a personal attack. But I've gotten to the point where I'm so fed up with un-necessary music in videos that I feel like I need to say something. I'm sure you have many great videos, but I will never know because I refuse to suffer through the relentless onslaught of the music. Find yourself a nice little introductory jingle and that's it. Or, a little bit here and there, but keep any music score to under 10 seconds.
Il primo progetto è perfetto quando si vuole evitare che ti trovino i film xxx nella pennina 😂..... Il secondo progetto è utilissimo quando si ha una collezione di ne555 da testare
A great idea with the 555 timer chip tester, and the idea of testing the integrity of the USB port, or on this basis, it can be possible to determine the integrity of the operation of the motherboard of a computer or laptop
Not true.. I use their PCB a lot ua-cam.com/video/H2ko41RM23M/v-deo.html ua-cam.com/video/oEizNIEMhEA/v-deo.htmlua-cam.com/video/MP7Byf6dBrc/v-deo.html ua-cam.com/video/jAedXTQmf34/v-deo.html
@@Inventor_AW Thats not what I meant. The second example (555 tester) that you are showing on this vid is homemade. JLCPCB sponsor you and yet there is no link or gerber file to purchase that project through them on this vid.
Continuous buzz only means the 555 isn't working under certain circumstances. It's not a 100% perfect test when using those types of IC sockets either.
I might take this and modify it with multiple "channels" where each "channel" is a different size seat to test multiple size chips. Good video, thank you.
There is absolutely no way to enjoy a video with the music like this. 1. You can't even hear when you talk. 2. It makes you want to run a screwdriver through your ear drum
ادمین عزیز یعنی حتی نکردی اسم دستگاه رو بگی که کاربردش چیه.. من بشخصه متوجه کارکرد دستگاه نشدم.. اما در عین حال ویدئو لایک کردم.. ودرکل اگه بهمین منوال باشه ، دیگه از دیدن بقیه ویدئوهای این کانال منصرف میشم.. درپایان هم ممنونم بابت آپلود اینوع ویدئو های آموزشی و کاربردی.. فقط ایکاش اسم و یا کاربرد دستگاه رو به فارسی میگفتی که بدونیم چی هست اصلا.. که درستش کنیم یا خیر.. بدرود
, does the company that makes the p c boards in this video or the advertising do they have a catalogue for replacement icsi like to order some stuff and some stuff
В наше время сейчас рулят микроконтроллеры. Но таймер 555, была популярной микросхемой, даже в авто стояла. Тот же металлоискатель "ПИРАТ" все собирали, генератор был на 555, если не охота было возиться с транзисторами, на которых нужно было выставить нужную частоту осциллографом из-за их большого разброса КУ. Иногда требуются сборки подобных тестеров, например, быстро проверить ОУ.
Neat ideas. I'd modify the 555 timer to put the IC Socket on the other side (with needed wiring changes), so you're not fighting the cap or the Speaker when installing/removing
I am considering subscribing but you must please change this type of music!👌
I will
@@Inventor_AW cut the music please
Great to see the music creator credited in any case!
No music
No music
Very cool 555 tester idea. I would have put the capacitor on its side so you can install the chip more easily. Also maybe a momentary switch in series with the 5V rail?
Thank you.. Yes I missed some details
In the 2nd video, the 555IC wasn't working because somebody in the 1st video stuck a magnet on it!
What's with the head banging music!
I'm sorry
Music too loud for this to be of any use!
sorry
Can you litterly test every ic with that thing?
no , it's just for testing 555 IC
What is?
timer 555 IC tester
555's are as cheap as er, chips, why bother just get a new one. and as for that pointless reed switch ?..
I don’t mind the music genre per se but the volume is way too loud, I could barely hear your voice.
Btw the 555 tester was good.
I didn’t like the “magnetic activated pendrive” so much because it just seems an unstable connection, just imagine the magnet disconnects during a big file transfer. That wouldn’t be fun. Other than the fact that it can damage data on older HDDs that may be inside of the computer.
thanks and Sorry about the music
People are WAY too paranoid about magnets near computers. That little craft store magnet barely has any strength. Remember that every spinning hard drive already has high power neodymium magnets inside it for positioning the heads. They don't interfere with the data on the drives, and they are inside the same case as the spinning discs, sometimes less than an inch away from the data. While it definitely IS possible for magnets to destroy data on magnetic storage, it's actually a lot harder than most people think. I have taken 5.25" floppy discs and rubbed them all over an 80 ounce subwoofer magnet, then left it on the magnet over night, and the next day every single bit of data on it was still perfectly readable with no errors. I'm not saying that would be the result EVERY time, and I'm not suggesting anyone try it, especially if your data is important, but there's no need to be afraid of a tiny magnet like that one near your USB port. It's not going to damage anything at all.
@@eric_d you may be correct, but that wasn’t my only reason.
O.K.....!
Enough with the tone !
I thought my Smoke detector was going off !
👉😖👈
Здравствуйте! Где то на моём канале есть видео, которое я выложил года три назад, как на основе геркона ещё в девяностыегоды, а точнее в 1995 году, сделал противоугонное средство, установленное в автомобиль. Помимо геркона в том устройстве задействованы тиристор типа КУ 202 и штатное реле, которое включает какую то систему с автомобиле, позволяющую после соответствующих манипуляций запуск двигателя. В нескольких своих мультиметрах так же применил геркон для выключения питания без переключения основного выключателя. Такое тоже есть на моём канале! Каналу всего доброго и развития!
хорошая работа .. спасибо
@@Inventor_AW Спасибо За Ваш ответ!Жду подписки!
instead of the reed switch, just encrypt the data. And don't worry about someone formatting the thumb drive since if they have it, they can just toss it anyway so the data is lost regardless.
The magnetically enabled pendrive is dangerously subject to unwanted disconnections caused by accidental drop of the magnet from the pen itself... 😱
Снимаешь для всех, говорите на русском языке, либо тогда вообще не выкладывай видео, если оно не переведено на русский. Поэтому Вам дизлайков -10000 дизлайков
Извините..не понял вас..перевожу видео на русский
The music. Well, calling it music would be kind. Makes an otherwise interesting idea unwatchable.
sorry for the bad music
cảm ơn bạn đã chia sẻ cách sáng tạo dùng wifi bằng moden và nam châm vĩnh cửu !
😊 Why does the USB connector have 4 leads going into it and which are used for what? I need to use one to add to a 5 volt DC Power Supply output so I can charge my devices with it. But the power supply only has two wires at the output to connect to the load device.
USB contains four wires, two wires for power and two wires for data. You can find out which one is for power through this link.
www.electroschematics.com/wp-content/uploads/2010/01/usb-wiring-connection.jpg
Магнит слетает при передаче данних и флешка вийдет из строя... Не безопасная идея
6:14
🌤️ 14 ْ C مشمس جزئيا
نظام الويندوز عربي !
ربما لأن صاحب القناة مصري
This should keep the average idiot out. It won't keep out anyone determined to get in, though. Personally, if a drive didn't work, the first thing I'd do is open it up and see what I can do to recover it.
Yeah exactly. Software encryption is way to go
Stop with the annoying music, and speak closer to the mic.
sorry about that
He’s not speaking into a mic.
Projects are good. IMHO, in the 555 project, I would include some current limit such as a 100 Ohm 0.5W resistor in series with the +5V rail. If you are testing 555's at random you could be introducing a completely shorted device and that could blow your battery pack or even your computer USB port will complaint. Also, is a bad practice to make a "hot" IC insertion in the test socket when you are testing probably failed IC's. You should insert and extract the IC with no power applied.
Thank you for the tips.. Regarding testing the IC with the power connected.. I did this in order to avoid the word "fake" but I got it anyway
@@Inventor_AW and it's called a dip socket, not an ic base
I agree with you 😊
Thanks for your Kind input, the internet can be the most wonderful path of learning and discovery, a journey with no end in sight 😎
Put the strong magnet on the Flashdrive to let in be recognized, only to find out the strong magnet wiped all the data of the Flashdrive 😅
Had enough by the 1 minute mark. Get rid of that music so people can hear you talk. Hate to do this, but you get a thumbs down. Hopefully, your future videos will be better.
sorry for music , I will do my best in future videos
@@Inventor_AW I just went to your channel and randomly clicked on about 10+ videos. Then I jumped to different parts and sampled them. Your use of music is constant in all of your videos. Often while you speak and that is the worst time to have music playing.
Back ground music is my biggest complaint of many UA-camrs and the main reason I will not watch their videos. Luckily, in every subject, there are UA-camrs out there who do not use music and those are a pleasure to watch and listen to.
Think about all the times you had to make a phone call and got put on hold then were forced to listen to the crappy music they use. Well, it's the same for videos. Your choice of music might be pleasing to you, but to others, it's extremely annoying. I'm not trying to be mean to you. Please don't see this as a personal attack. But I've gotten to the point where I'm so fed up with un-necessary music in videos that I feel like I need to say something. I'm sure you have many great videos, but I will never know because I refuse to suffer through the relentless onslaught of the music. Find yourself a nice little introductory jingle and that's it. Or, a little bit here and there, but keep any music score to under 10 seconds.
please cut the idiotic music!
sorry , I couldn't
Il primo progetto è perfetto quando si vuole evitare che ti trovino i film xxx nella pennina 😂..... Il secondo progetto è utilissimo quando si ha una collezione di ne555 da testare
😂 Grazie
Good content with annoy music and low-quality audio for vocal.
wow, only respons beep.
for checked normaly charger, you can get 1 led and 1 resistor. lol.
It was not charger test, it was timer 555 IC test
Number 1 - Security by obfuscation is not security.
A great idea with the 555 timer chip tester, and the idea of testing the integrity of the USB port, or on this basis, it can be possible to determine the integrity of the operation of the motherboard of a computer or laptop
What is use of this device?
testing IC NE 555
I don't think it's a good idea to add or remove an IC from your circuit while power is supplied!
I know , but I did this in order to avoid the word "fake" but I got it anyway .. greetings
Impressive but i think I'll just get the handtek handheld multimeter+oscilloscope to test anything.
Sorry I meant mustool. Those handtek ones are kind of pricy. I'd get a regular oscilloscope for that.
Next project video will be about how to protect your harddrive from reading using a magnet...
good idea hhhh
The best way to waste your time and money.
Voy a usar esa musica para fiestas infantiles
Adios for data storage with magnet
Los imanes corrompen los datos en la memoria
Представляю разочарование спецслужб, не сумевших прочесть данные с такой апгрейженой флешки!
If you don't want to ruin your laptop. And pay a lot of money for repairs. Do not insert such devices into USB.
Could do with a few more audio tracks running at the same time
sorry about that
Nice bro, i from of Brazil and I really liked the video
thanks bro
With this project I can test IC 4558 or do you have one for that?
No, you can not. Do one of the test circuits from the 4558's datasheet.
It's called an IC holder.
Super project sir...👍♥️
thanks
A pergunta é: pra que vou precisar de armazenamento pendrive acionado por sensor magnético? Isto pra mim é inutil.🤔
You are sponsored by JLCPCB, yet you havent got any of your projects done through them. What a joke.
Not true.. I use their PCB a lot
ua-cam.com/video/H2ko41RM23M/v-deo.html
ua-cam.com/video/oEizNIEMhEA/v-deo.htmlua-cam.com/video/MP7Byf6dBrc/v-deo.html
ua-cam.com/video/jAedXTQmf34/v-deo.html
@@Inventor_AW Thats not what I meant. The second example (555 tester) that you are showing on this vid is homemade. JLCPCB sponsor you and yet there is no link or gerber file to purchase that project through them on this vid.
@@TassyDeval This type of advertising is for reference only to the sponsoring company and the registration link is in the description box
I had came to your chenel with likes you r very smart 🤓👍
thank you
Ага, если жёсткий на ПК hdd то надо посильнее магнит... И что будет если во время записи геркон разомкнется случайно?
A magnet above a memory flash that uses electrical field to modify and stors data . Not very Smart !
If this is all real, I totally believe you! Even a 1TB idea might be a great idea.
Wtf is this music
sorry about the bad music
@@Inventor_AW hey it's ok everyone has their likings but it really is obnoxious and takes the focus off what you are saying. The content is great tho
@@WeirdDuck781 I admit I wasn't very good at choosing the music
Я спаивал тестер операционных усилителей, причем сдвоенных.
The music drowned out everything
sorry
Same with showing soldering for minutes.
Schematics filés Will be good😢
schematic : ua-cam.com/video/33QCcQnIvf4/v-deo.html
Continuous buzz only means the 555 isn't working under certain circumstances.
It's not a 100% perfect test when using those types of IC sockets either.
I might take this and modify it with multiple "channels" where each "channel" is a different size seat to test multiple size chips.
Good video, thank you.
Keren...👍👍👍
great for hiding your girlfriend pics from ya mrs.
何というかUSBメモリの中に他人がやっていないちょっとしたアイデアが1つ
もう1つはタイマーIC555の動作確認用USB基板ですね。
便利というよりタイマーICが今でも当たり前に使われている点に感心するなぁ。
還暦過ぎた老眼の目で、UA-camの動画に8Pin-DIPソケットが出てきたんで
「もしかしたら？」と思ったら予想どうりだった。
もう40年くらい前かなぁ。雑誌の記事でタイマーIC使う記事があって
アクリルケースに小さなタイマー基板を組んで使ったんだ懐かしいなぁ。
素敵なお言葉ありがとうございます
lower the freaking music to a low background level - youve got it backward and ruined your tutorial. thumbs down
Sorry about that
There is absolutely no way to enjoy a video with the music like this. 1. You can't even hear when you talk.
2. It makes you want to run a screwdriver through your ear drum
I'm sorry
Eso no sipbe
ادمین عزیز
یعنی حتی نکردی اسم دستگاه رو بگی که کاربردش چیه..
من بشخصه متوجه کارکرد دستگاه نشدم..
اما در عین حال ویدئو لایک کردم..
ودرکل اگه بهمین منوال باشه ، دیگه از دیدن بقیه ویدئوهای این کانال منصرف میشم..
درپایان هم ممنونم بابت آپلود اینوع ویدئو های آموزشی و کاربردی..
فقط ایکاش اسم و یا کاربرد دستگاه رو به فارسی میگفتی که بدونیم چی هست اصلا..
که درستش کنیم یا خیر..
بدرود
تستر آی سی 55 اگر به الکترونیک علاقه دارید
Good projects, and easy to accomplish. Subscribed and thumbs up. Looking forward to more.
thank you
Loved the video man, thanks.
Also
That's the worst music I've ever heard man WTF
thanks and sorry
リードスイッチのやつラッチアップして壊したりしないんかな
Fantastic video, Thank you for posting, please post more cool idea's.🙂
thanks , I will
@@Inventor_AW AWESOME, can't wait,,,🙂
always projects
Content good. Music sucks.
thanks , and Sorry about the music
What a great way to corrupt your important data. Good stuff!
Glue the magnet to the top side of cloths peg & peg the pendrive
Watched without sound. So ... Activate Windows
Super!
As always. Excellent ideas. Very resourceful and clever ideas.
thank you
Krrrrr
I can hear two pieces of music playing at the same time, one is from the original video.
So this is a rip off
I tried to edit the music but it got worse.. so I deleted it again
A steady tone means the 555 is bad... or that you put the chip in the socket backwards!!!
yes a steady tone means the 555 is bad
, does the company that makes the p c boards in this video or the advertising do they have a catalogue for replacement icsi like to order some stuff and some stuff
sorry , i have no idea , You can check for yourself by contacting them
Excellent ideas
thanks
Sangat bermanfaat Salam sukses
Молодцы тем временем жестокий диск.
Cool my friend... Cool.
thanks my friend
Nice
thanks
Progetti assolutamente inutili e banali
i 2nd that, the music needs to go.
Cool!
thanks
Бесполезное устройство
В наше время сейчас рулят микроконтроллеры. Но таймер 555, была популярной микросхемой, даже в авто стояла. Тот же металлоискатель "ПИРАТ" все собирали, генератор был на 555, если не охота было возиться с транзисторами, на которых нужно было выставить нужную частоту осциллографом из-за их большого разброса КУ. Иногда требуются сборки подобных тестеров, например, быстро проверить ОУ.
Unintelligible.
if you mean project number 2 , it's timer 555 IC Tester
Good!
thanks
IC base 8 pin? There are many components with this pinout
Yes, but the tool I built is only suitable for the 555 test
Pone el título en inglés ......
In the video you have a 1 μF capacitor while in the drawing 10 μF!
Which is correct?
Thanks
both of them are correct , look at the simulation
ua-cam.com/video/33QCcQnIvf4/v-deo.html
I hadn't seen it!
Thank you very much!
@@ΕυάγγελοςΨύχος you're very welcome
Neat ideas.
I'd modify the 555 timer to put the IC Socket on the other side (with needed wiring changes), so you're not fighting the cap or the Speaker when installing/removing
thanks , you're right
الموسيقى مزعجة
man what a waste of my time
I like the 555 timer tester. 👍🇮🇪💚🙏🏻🙏🏻
I love your music even if it’s alittle bit loud!
Nice projects 👍Headcase music 🤣
фоновый трэк прикольный 👍
поделки тоже неплохие👍
Спасибо
RBB Systems also procduces circuit boards as well.
is it PCB company ?
Why all that noise? Had to mute this.
sorry