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?

@Inventor_AW

Жыл бұрын

Thank you.. Yes I missed some details

Good projects, and easy to accomplish. Subscribed and thumbs up. Looking forward to more.

@Inventor_AW

Жыл бұрын

thank you

As always. Excellent ideas. Very resourceful and clever ideas.

@Inventor_AW

Жыл бұрын

thank you

@dionisiomarin7043

Жыл бұрын

Krrrrr

This rules! ;-) ... And funny background music!! Thank you!

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.

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

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.

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

@Inventor_AW

Жыл бұрын

thanks , you're right

Nice projects 👍Headcase music 🤣

Super project sir...👍♥️

@Inventor_AW

Жыл бұрын

thanks

I am considering subscribing but you must please change this type of music!👌

@Inventor_AW

Жыл бұрын

I will

@mrtechie6810

Жыл бұрын

​@@Inventor_AW cut the music please

@Anothermouse

Жыл бұрын

Great to see the music creator credited in any case!

@tesmith47

Жыл бұрын

No music

@tesmith47

Жыл бұрын

No music

Fantastic video, Thank you for posting, please post more cool idea's.🙂

@Inventor_AW

Жыл бұрын

thanks , I will

@sollykhan2385

Жыл бұрын

@@Inventor_AW AWESOME, can't wait,,,🙂

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.

@Inventor_AW

Жыл бұрын

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

@fffmpeg

Жыл бұрын

@@Inventor_AW and it's called a dip socket, not an ic base

@petevannuys5642

Жыл бұрын

I agree with you 😊

@sollykhan2385

Жыл бұрын

Thanks for your Kind input, the internet can be the most wonderful path of learning and discovery, a journey with no end in sight 😎

Thanks! Very Interesting!

@Inventor_AW

Жыл бұрын

thank you

I love your music even if it’s alittle bit loud!

I like the 555 timer tester. 👍🇮🇪💚🙏🏻🙏🏻

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.

@Inventor_AW

Жыл бұрын

thanks and Sorry about the music

@eric_d

Жыл бұрын

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.

@rosskrt

Жыл бұрын

@@eric_d you may be correct, but that wasn’t my only reason.

@sleeve8651

Ай бұрын

O.K.....! Enough with the tone ! I thought my Smoke detector was going off ! 👉😖👈

Hello! Super device! Like!

@Inventor_AW

9 ай бұрын

thanks

cảm ơn bạn đã chia sẻ cách sáng tạo dùng wifi bằng moden và nam châm vĩnh cửu !

Cool my friend... Cool.

@Inventor_AW

Жыл бұрын

thanks my friend

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 😅

Nice project 👍👍

@Inventor_AW

Жыл бұрын

thank you

The magnetically enabled pendrive is dangerously subject to unwanted disconnections caused by accidental drop of the magnet from the pen itself... 😱

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.

Very clever!

@Inventor_AW

Жыл бұрын

thank you

Impressive but i think I'll just get the handtek handheld multimeter+oscilloscope to test anything.

@robowaifutechnician

Жыл бұрын

Sorry I meant mustool. Those handtek ones are kind of pricy. I'd get a regular oscilloscope for that.

RBB Systems also procduces circuit boards as well.

@Inventor_AW

Жыл бұрын

is it PCB company ?

Good content with annoy music and low-quality audio for vocal.

El tester para el 555 esta genial🤩👍🏻

Excellent ideas

@Inventor_AW

Жыл бұрын

thanks

I like the music. Keep it up!

@Inventor_AW

Жыл бұрын

there are many don't like it

@MrSpacelyy

Жыл бұрын

@@Inventor_AW I noticed. I thought lets be less negative. It was a happy tune. My daughter of 18 months also liked the song. I liked the project, so both enjoyed the videos.

@Inventor_AW

Жыл бұрын

​@@MrSpacelyy Thank you for being kind .. kisses for your little angel

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!

@Inventor_AW

Жыл бұрын

хорошая работа .. спасибо

@user-pu8ek7yq6u

Жыл бұрын

@@Inventor_AW Спасибо За Ваш ответ!Жду подписки!

фоновый трэк прикольный 👍 поделки тоже неплохие👍

@Inventor_AW

Жыл бұрын

Спасибо

I had came to your chenel with likes you r very smart 🤓👍

@Inventor_AW

Жыл бұрын

thank you

Nice bro, i from of Brazil and I really liked the video

@Inventor_AW

Жыл бұрын

thanks bro

I liked the improvement of the flash drive, but such protection is not serious, watching this video, everyone will be able to test the Flashka with a magnet and there will be no secret. The timer 555 check device is nice, but there are many other microchips that you can’t check on this device ... Does it make sense to do it?

😊 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.

@Inventor_AW

3 күн бұрын

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

The pen with protection is very good. More usefull will be protection against write, and only read. Thanks

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、KZread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。

@Inventor_AW

Жыл бұрын

素敵なお言葉ありがとうございます

With this project I can test IC 4558 or do you have one for that?

@valkaielod

Жыл бұрын

No, you can not. Do one of the test circuits from the 4558's datasheet.

Sangat bermanfaat Salam sukses

If this is all real, I totally believe you! Even a 1TB idea might be a great idea.

Could do with a few more audio tracks running at the same time

@Inventor_AW

Жыл бұрын

sorry about that

Good!

@Inventor_AW

Жыл бұрын

thanks

Hello! Amazing soldering quality! If it's not difficult for you, write the name and links for the flux and solder! Thank you!

@rudyardkipling4517

Жыл бұрын

more of a tip situation, super small with an angled or inset edge, get solder on it and touch, its like pick and place. I figured that out working on super small electronics with tons of components

@Inventor_AW

Жыл бұрын

thank you flux buying link : www.alibaba.com/product-detail/BST-559A-50g-Lead-free-Insulating_1600391519000.html?spm=a2700.galleryofferlist.0.0.727f3cedIH3lkU solder buying link : www.alibaba.com/product-detail/Solder-Tin-Soldering-Wire-Rosin-Activated_1600532780361.html?spm=a2700.galleryofferlist.normal_offer.d_image.5da84c71u1RoGT&s=p

Number 1 - Security by obfuscation is not security.

Next project video will be about how to protect your harddrive from reading using a magnet...

@Inventor_AW

Жыл бұрын

good idea hhhh

#1 - Cute! #2 - Clever

@Inventor_AW

4 ай бұрын

thanks

What a great way to corrupt your important data. Good stuff!

👌👍

The sound of the buzzer with 555 not depending of the chip. The sound variation is caused if you use passive or active buzzer.

@ExtantFrodo2

Жыл бұрын

Dude, are you serious? He is using the same buzzer for both cases.

@Inventor_AW

Жыл бұрын

sorry , you are wrong

@microlatinamicrocontrol1240

Жыл бұрын

You are wrong. YES it depends on the chip being OK. In this case you should use an active buzzer, meaning one tha has a built in oscillator that beeps arround 2700 Hz. If the chip is OK, then THE CHIP will output a square wave arround 2 or 3 Hz. So, you will hear a 2700 Hz signal on and off at a 2 Hz rate. If the chip is bad, depending on the failure, you may hear a continuous tone, or not tone at all.

Wouldn't it be better to lay that cap down out of the way between the 8 pin socket and the buzzer?

@Inventor_AW

Жыл бұрын

maybe

@randystegemann9990

Жыл бұрын

@@Inventor_AW I'd think it would make it easier to insert & remove the chip and harder to break off the cap.

Cool!

@Inventor_AW

Жыл бұрын

thanks

What's the buzzer's SPAC?

@Inventor_AW

Жыл бұрын

sorry?

great , thx

@Inventor_AW

Жыл бұрын

thank u

Adios for data storage with magnet

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.

@sidtronics

Жыл бұрын

Yeah exactly. Software encryption is way to go

Keren...👍👍👍

A steady tone means the 555 is bad... or that you put the chip in the socket backwards!!!

@Inventor_AW

Жыл бұрын

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

@Inventor_AW

Жыл бұрын

sorry , i have no idea , You can check for yourself by contacting them

Nice

@Inventor_AW

Жыл бұрын

thanks

Super!

@Inventor_AW

Жыл бұрын

thanks

Glue the magnet to the top side of cloths peg & peg the pendrive

IC base 8 pin? There are many components with this pinout

@Inventor_AW

Жыл бұрын

Yes, but the tool I built is only suitable for the 555 test

In the video you have a 1 μF capacitor while in the drawing 10 μF! Which is correct? Thanks

@Inventor_AW

Жыл бұрын

both of them are correct , look at the simulation kzread.info/dash/bejne/ZWeFpcWKnqzclpc.html

@user-qw3is9sf7x

Жыл бұрын

I hadn't seen it! Thank you very much!

@Inventor_AW

Жыл бұрын

@@user-qw3is9sf7x you're very welcome

Магнит слетает при передаче данних и флешка вийдет из строя... Не безопасная идея

Perfect.

@Inventor_AW

Жыл бұрын

thanks

The music drowned out everything

@Inventor_AW

Жыл бұрын

sorry

@billferner6741

Ай бұрын

Same with showing soldering for minutes.

Kool

It's called an IC holder.

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

The music. Well, calling it music would be kind. Makes an otherwise interesting idea unwatchable.

@Inventor_AW

Жыл бұрын

sorry for the bad music

555's are as cheap as er, chips, why bother just get a new one. and as for that pointless reed switch ?..

I love this music

In the 2nd video, the 555IC wasn't working because somebody in the 1st video stuck a magnet on it!

Ага, если жёсткий на ПК hdd то надо посильнее магнит... И что будет если во время записи геркон разомкнется случайно?

What is use of this device?

@Inventor_AW

Жыл бұрын

testing IC NE 555

What's with the head banging music!

@Inventor_AW

Жыл бұрын

I'm sorry

I don't think it's a good idea to add or remove an IC from your circuit while power is supplied!

@Inventor_AW

Жыл бұрын

I know , but I did this in order to avoid the word "fake" but I got it anyway .. greetings

Schematics filés Will be good😢

@Inventor_AW

4 күн бұрын

schematic : kzread.info/dash/bejne/ZWeFpcWKnqzclpc.html

Music too loud for this to be of any use!

@Inventor_AW

Жыл бұрын

sorry

OMG I knew it from looking at the thumbnail make the light blink is so useful WOW!!!

@Inventor_AW

Жыл бұрын

it's a device for testing timer 555 IC

Vielen Dank

i 2nd that, the music needs to go.

Молодцы тем временем жестокий диск.

Have you asked the people following you if they like this cacophony?

Loved the video man, thanks. Also That's the worst music I've ever heard man WTF

@Inventor_AW

Жыл бұрын

thanks and sorry

Why all that noise? Had to mute this.

@Inventor_AW

Жыл бұрын

sorry

thanks.

Can you litterly test every ic with that thing?

@Inventor_AW

Жыл бұрын

no , it's just for testing 555 IC

A pergunta é: pra que vou precisar de armazenamento pendrive acionado por sensor magnético? Isto pra mim é inutil.🤔

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

@Inventor_AW

2 ай бұрын

😂 Grazie

Представляю разочарование спецслужб, не сумевших прочесть данные с такой апгрейженой флешки!

wow, only respons beep. for checked normaly charger, you can get 1 led and 1 resistor. lol.

@Inventor_AW

3 ай бұрын

It was not charger test, it was timer 555 IC test

Voy a usar esa musica para fiestas infantiles

Stop with the annoying music, and speak closer to the mic.

@Inventor_AW

Жыл бұрын

sorry about that

@mikebond6328

Ай бұрын

He’s not speaking into a mic.

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

@Inventor_AW

Жыл бұрын

I'm sorry

always projects

Wtf is this music

@Inventor_AW

Жыл бұрын

sorry about the bad music

@WeirdDuck781

Жыл бұрын

@@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

@Inventor_AW

Жыл бұрын

@@WeirdDuck781 I admit I wasn't very good at choosing the music

But I want more chip functionality and I want a pc gui interface... How??!😳😁... Pls enlighten me oh my master... 😳