or use 1 darlington transistor instead of two normal transistors
@haipingcao2212_.3 ай бұрын
@@MrFiver1111💀
@assaultonheights82183 ай бұрын
@@MrFiver1111 точно с ним будет работать?🤔
@MarioMasta642 ай бұрын
do people not realize just how cheap those microsd adapters are? why is everyone freaking out
@SpinLabs2 ай бұрын
Son Haters, tienen una vida muy triste..
@SmallSpoonBrigadeАй бұрын
Price is one thing, I'd be concerned about reliability and accuracy. If I'm concerned about the cable being live, I'd rather use a real tester, or just go and make sure that it's been unplugged.
@xxskizzumxx14 күн бұрын
@@SmallSpoonBrigadeI agree, a possible right/wrong live tester is of little use to me
@Coastal_Cruzer6 күн бұрын
They're just glorified e-waste half the time too. I have several of them laying around and i don't use any of them
@aalani3 ай бұрын
probably the tester pen is cheaper than the device you just ruined!!
@alainmilette64603 ай бұрын
the point to this type of projects is not using the product but to gain conceptual and practical insight about its functionality.
@Duck_side3 ай бұрын
@@alainmilette6460that's fair, but this short doesn't convey any information at all. Look at how many people don't even know what it is
@user-ir5bj9ms5x2 ай бұрын
А с чего ты взял что он рабочий
@matchbox9192 ай бұрын
@@alainmilette6460 what functionality was explained here?
@Racing_Fox4132 ай бұрын
To be fair it’s good to gain the understanding of how a circuit works and doing it physically is so much easier / more rewarding
@PoutingTrevor2 ай бұрын
I was 99% sure that this wouldn't be amazing and you didn't disappoint. I should learn to trust my gut.
@chintan5572 ай бұрын
To the people who are saying why he wasted that "perfect" card reader. It could have already been broken.
@QdMaster2 ай бұрын
This is true!
@DonVigaDeFierro2 ай бұрын
Also it's a card reader. At least in my country they cost way less than $1USD.
@dogwalker6662 ай бұрын
@@DonVigaDeFierro A 2032 cell is even cheaper and works better.
@SmallSpoonBrigadeАй бұрын
@@DonVigaDeFierro I've got a fair number of ones that I've received for free with products that require an microSD card to function.
@shashibhushansingh_21 күн бұрын
₹30
@Pillow_PrincessАй бұрын
The only reason you test wire is if you're going to be messing around with it, would you really trust your life with something like that?
@michaelbuckersАй бұрын
Why the fuck not? It's an AM receiver, with a LED output instead of a buzzer. Smack up against a power cable, the 60hz mains frequency will be visible.
@Oleg-Okhrimenko3 ай бұрын
Легче готовую индикаторную китайскую отвёртку с такими же функциями купить на рынке, чем паять эти два тр-ра и диод да ещё сломал рали гнезда юсб флешку и ручку разобрал. Если просто для того чтобы показать как работает схема и что куда припаивается то достаточно было нарисовать схему графически и как работает эта отвёртка в режиме потска места обрвва фазного провода. Учти, если будет оборван ноль, а фаза так-же будет идти по всему проводу, то индикатор будет светиться по всей длине провода. Он реагирует на обрыв фазгого провода. Поэтому в скрытой в стене проводке, при обрыва только нулевого провода оно будет также светиться!
@Kam-Kuth3 ай бұрын
Душнила, свали 😂
@STANISLAV_NIYAZOVАй бұрын
У меня есть индикаторная без контактная "отвёртка", тоже кстати китайская, но хорошо собранная! 👍
@309electronics53 ай бұрын
Yeah you just ruined that card reader! Just buy a cheap usb male port or salvage one from BROKEN gear. Dont break things for no purpose
@chintan5572 ай бұрын
What if it was already broken?
@HWELTHY_012 ай бұрын
And what if it's cheaper?
@309electronics5Ай бұрын
@@curcumin417 what does that have to do with it??? Wrong comment mate!
@curcumin417Ай бұрын
@@309electronics5 OK fair enough. I deleted my comment here and will give you guys the benefit of the doubt. Thanks
@LoxOPАй бұрын
Cry aabout
@jeanyluisa84833 ай бұрын
Yeah, why using an old USB cable or plug, if you can destroy an USB flashdrive instead.
@DonVigaDeFierro2 ай бұрын
It's not a flash drive. It's a Micro SD to USB adaptor.
@jawaharlal92932 ай бұрын
And there's no that particular chip on such cables or plugs. If ur wondering, the chip is protected with blob of insulation, which is black in color on that board.
@jeanyluisa84832 ай бұрын
@@jawaharlal9293 Then look at the video again. He does not use that chip under the blob. He only uses the two contacts for power. If he would connect the transistors to a normal cheap battery, instead of a powerbank, he would not the USB plug at all.
@Challenges3563 ай бұрын
Alternative title:how to waste money
@mohantr15012 ай бұрын
This is not waste the money. He doing the invention.
@Challenges3562 ай бұрын
@@mohantr1501Yes, he made the money waster 2.0
@Lumber_Works25 күн бұрын
@@Challenges356as if it cost a kidney
@Raghav_Kapoor_19 күн бұрын
Less than 1 usd
@Jishan0073 ай бұрын
To make $1 thing you need $50.
@chintan5572 ай бұрын
That applies to almost everything and is very stupid logic. People make a $2 loaf of bread at home using hundreds of dollars machines and Ovens. Because they enjoy the process and get to eat/enjoy their creation.
@Anubisviech2 ай бұрын
What they added was a few cents of components. Although i would have used a smaller LED to have less holes in the case.
@madzak98472 ай бұрын
This card reader worth less then 1$ but this whole shit is stupid unless you are dumb and all most blind
@KnightTamilaАй бұрын
That shIetty micro sd reader is 0.20$ and cheaper in india
@yeayea-tz2kqАй бұрын
Transistors 30p Micro sd adapter 1.25£ Led 15p Stop freaking out. You could go buy a Chinese thing that does this sure. But it’s got much more value because you learn and you get the experience and reward at the end of it worked
@aaryan_773 ай бұрын
Congrats! You made that silicone chip useless
@saadbinrehman81863 ай бұрын
As if this card reader costs a kidney.
@SideLoadingScripts2 ай бұрын
@@saadbinrehman8186Wait, it doesn’t cost one?
@SideLoadingScripts2 ай бұрын
Bro I got scammed.
@Heptacross_chiptunes2 ай бұрын
(Silicon*) silicone is rubber
@curcumin417Ай бұрын
Jealous.
@tchitra995321 күн бұрын
That one unemployed friend on a Tuesday:
@TheRealElectrofox3 күн бұрын
What is the fascination people are suddenly having with NCV detectors?
@XyQrTw3 ай бұрын
Totalement absurde... Autant utiliser une (ou deux) pile button de 3V ... Encore une chaîne de plus à bloquer....
@peterwolfik582728 күн бұрын
A non-contact test pen is cheaper then what you just constructed
@user-et9lg2ry9t18 күн бұрын
The only trick is : You don't know the die covered in black glue.
@normanwray13412 ай бұрын
That's awesome one nice and interesting 😊
@zeph0shade2 ай бұрын
Lot of people here saying it's pointless to break that card reader just to make a cheap tester... Not only are those card readers definitely even cheaper, but I think the point is not saving money but making use of things you likely have available already. What if you don't need that card reader anymore? Maybe you've already got several, and this one is just wasting space. Wouldn't throwing it away be an even bigger waste of money when you could turn it into something else that's still useful instead?
@Gabriel70G10 күн бұрын
Pretty real honestly kind of confused why people are saying that
@praveenkandru20842 ай бұрын
Even if we put every thing aside, if that spring goes direct contact with ac supply there is very good chance it would destry electronic in source.
@joewoodchuck38242 ай бұрын
It never goes near uninsulated points unless you're careless. Easy enough to cover with a piece of insulation regardless.
@G_de_Coligny2 ай бұрын
@@joewoodchuck3824that’s cleverly m0ronic statement forget that when you use a near contact device to troubleshoot electric wires you usually want the troubleshooting device to be somewhat hardened…. Either the video show the whole thing or put warnings
@SmallSpoonBrigadeАй бұрын
@@joewoodchuck3824 What do you propose doing if you suspect that an unshielded ground might be receiving juice form somewhere on the circuit, but don't have any real idea where it's happening?
@joewoodchuck3824Ай бұрын
@@G_de_Coligny A. Only a neophyte would say something like that. B. Someone who knows what they're doing should be fine regardless. C. There's no path to create a hazard. The entire case is insulated.
@joewoodchuck3824Ай бұрын
@@SmallSpoonBrigade In my world of electronics (extensive, BTW) shielding means an active conductor is surrounded by faraday means. If you mean something else you'll need to specify. As to carrying current just don't make contact. Any knowledgeable person would know that. Only those people should be attempting something like this. Besides, this device only gives you a general idea. If you're really going to troubleshoot you need a multimeter.
@roc-noK2 ай бұрын
is there a dwarven dad for tech mutilation?
@davidwhite8822Ай бұрын
I worked for a popular cable company and the equipment u built would have made my job 100 × easier and cheaper.
@thefishguy12414 күн бұрын
You can scrap all the parts used in this video from old electronic devices , he just didn't have a spare male usb port
@user-jk5tz2ot5s2 ай бұрын
Omg he just destroyed the code hiders chips.. Alright.. I see potential in here and mostly electricians would be happy to have these innovative ideas. We could even add a 1 TB USB to find the wire current. FYI it cannot the flow of current from outside.
@dineshdk90965 күн бұрын
Wow it's amazing idea🎉❤❤ i love it
@cosmicsweetnesslopez9335Ай бұрын
This is Amazing , this my fellow Human's is the Astounding Intelligence with no sweat I may add.😊😊
@KB032029 күн бұрын
The only thing i dont understand is how it works since its touching rubber which is not conductive
@charsscharles12755 күн бұрын
Los chicos de la India 🇮🇳 tienen ideas bn locas y aparte es lo unico higiénico que hay
@flippgo7_what...17 күн бұрын
This is the best channel in the world!!!!!🤯❤
@Zenitsu26174Ай бұрын
Can you make a type c version ?
@AckzaTV13 күн бұрын
Terrible idea to destroy a battery bank
@paranoidgenius9164Ай бұрын
Appears impressive. I suppose you could fashion one with a microcontroller which interfaces with your phone through an app
@RIKHIL.RAJ.CREATIVITY.2 ай бұрын
Fix the buzzer for best performance❤🎉🥰🥰
@roldgold59722 ай бұрын
You made some light up garbage- nice!
@benjleath94065 күн бұрын
Music sounds like Keeno- Borderless 😂
@jurgenkarl2904 күн бұрын
Das gibt es preiswerter zu kaufen. Flippt bloß nicht aus, ihr Unwissenden!
@CakNono3 ай бұрын
Wah.. Ide yang sangat kreatif dan tentunya sangat bermanfaat🎉
@Kidthatlikestech3 ай бұрын
Iya tetapi ide ini pakai componen dan gadget yang lebih mahal dari gadget murah dari china
@user-by5yy5fd8yСағат бұрын
The terminal point of the usb you soldered how much volt is comming out?pls reply
@user-te6yv7de5f2 ай бұрын
Если что-то сделать, но при этом ничего не испортить - ролик никто не будет смотреть! 🤣🤣🤣🤣🤣🤣🤣
@shadow-pt6ou17 күн бұрын
bro, a cell phone with usb input💀
@ludadoyt83175 күн бұрын
Do you know what a powerback is?
@AckzaTV13 күн бұрын
Make that rotary tool on beat next time
@drei_chicken93727 күн бұрын
Congratulations! We love all your content because of that it is now a 1st rank on your KZfaq channel sorry about that have a nice Day!
@tekken_gamerz42772 ай бұрын
Koi Akshay Kumar ko yaad dilao ( Chandni chowk to China ka next part Chandni chowk to America ) Chandni chowk to china 2 banaye I am waiting for . #akshaykumar #akshaykumarbhulgya #chandnichowktochina #chandanichowktochina2 #chandanichowktoamerika #part2 #jldilaomovie
@juandavidfernandez3689Ай бұрын
Parce dañar eso solo por un detector de fase. Hay que estar loco
@skgofficialpk7136Ай бұрын
Make a beeping one
@subatomica5669Ай бұрын
Yes
@adeelrahim6760Ай бұрын
Kindly mention details of transester
@user-ps8vq6xr8cКүн бұрын
¿Funiona con una pila o bateria?
@slpcorse28 күн бұрын
Он сделал пробник, которому цена 2 копейки в магазине. Это ужас. Интересно, он делал троллейбус из хлеба и карандашей?
@AndreDG142 ай бұрын
Seria bom se mostrasse no video o valor dos componentes, assim facilitaria para quem wuiser montar essa tua ideia ^^
@JonnlavАй бұрын
Для этого устройство испортить...
@Fred-uu9zk8 күн бұрын
Cool! 😎 A Unexpectedly Home Break/ Short detector. 😊.
@He-33321 күн бұрын
You must just use an Arduino nano beetle or a normal r3 or a mega
@motersickel2 ай бұрын
I thought that's what you were making when I seen the transistors come in the frame 👍👍👍👍
@onur9007Ай бұрын
What is this usb device ?
@smileyface81242 ай бұрын
I swear this guy has a thing for things with lights
@Jagadish.Sadasivam2 ай бұрын
How to be stupid and waste money at it too! Crash course video
@gtr3585Ай бұрын
The most recycled beat by Indians in youtube 😂
@sergiohernandez241025 күн бұрын
Que aplicacion o como haces en el cel
@shivam17353 ай бұрын
This is real its an AC voltage detector.
@SmallSpoonBrigadeАй бұрын
It's an induction power detector, it should work so long as there's electrons moving through the wire generating a magnetic field to induce a current in the spring.
@gamingprosenjit116Ай бұрын
🤗🤗
@topicoftrustedvideoАй бұрын
Please make This video in long video with voice then I watch because we like long video in hindi
@reskerwenАй бұрын
你連買USB頭的錢都沒有嗎?
@curtmartini662 ай бұрын
Bigfoot lives next door to me.
@Letov67719 күн бұрын
Зачем я это посмотрел
@djremixsongs95112 ай бұрын
Yeh kaam to karega na bhai
@assamkaladla2 күн бұрын
How do you know in chijho se ase kam karega idea kaha se mita he
@rajafaisaltariq2 ай бұрын
wtf, wasted a usb. could have done this with a male usb connector
@user-kg2vb3qo4l3 ай бұрын
That project is almost as awesome as you are brother thank you. Would you be so kind as to post a detailed parts list with specs
@TheAussieRepairGuyАй бұрын
$5 volt pen from hardware shop
@SmallSpoonBrigadeАй бұрын
I'm pretty sure the whole point of these videos is to inspire people to think creatively about electronics projects. Personally, I would buy the device from a proper store because if I'm using one of these, it's to verify that I'm working on a circuit that really has been de-energized, and licking the terminals isn't something that ends well.
@TheAussieRepairGuyАй бұрын
@@SmallSpoonBrigade this one has the potential to get someone killed though. Be creative sure, but don't be poking round mains voltage with something uninsulated, thats grounded to the frame of your phone, that you are holding in your bare hand.
@ludadoyt83175 күн бұрын
This memory card reader costl only 50rs in India 😂.Then why everyine yelling this is expensive in comments
@crazy.com203Ай бұрын
OP
@chinmoy19553 ай бұрын
Stupid idea, no details about transistors. What is that object, is it a pen drive or sound card or something else???
@user-wo3sc9ie9e2 ай бұрын
No daña el teléfono?
@eddybash13423 ай бұрын
FET !
@FTFSupremacyROBLOX2 ай бұрын
Emf detector?
@azali2842 ай бұрын
Tester pen 1.99 & better
@Subscribe_Me_Now_1Ай бұрын
Is Comment Me Double Tap Kar Ke Dekho ❤
@JuanMartinsSousa2 ай бұрын
Tu transformou um playdayve em um K2 ❤
@user-lz2qr6ih4c2 ай бұрын
Use chips in computer's in china with medals
@BobAlicon2 ай бұрын
lol😂😂😂 the commercial tester is just $1 USD can also check polarization 😂😂😂😂😂😂😂😂😂
@RazzRG16 күн бұрын
every one arguing in here has no life.
@user-el9hd6ls6n9 күн бұрын
👏👏👏👏👏👍👍👍👍
@PeterEdin2 ай бұрын
As usual no details.....just a "look how fab I am and what I can do" 😅
@mauriciomartins24652 ай бұрын
#salveoxinglau
@vinodunnithan6184Ай бұрын
Hadda habit.calling while sleep?
@srabaniadhikary6182 ай бұрын
Nice❤
@STeelGear2 ай бұрын
Сломал хорошую вещь...
@user-lt9rl2rz2o2 ай бұрын
Не проще купить тестер в фикс-прайсе(и т.д.) за 200р