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How to make a metal detector with 2 transistors-BD 137, C 945

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creative

creative

Күн бұрын

Metal detector with 2 transistors bd 137 , c 945
چگونه با چند قطعه الکترونیکی فلزیاب بسازیم
#creative
#خلاقیت
#gold
#metal
The list of components
Transistor BD139(NPN) or BD 137
Transistor C 945(NPN) P331
capacitor 100 nf (100v) 2 in number
capacitor 47 nf (100v)
Buzzer 5 volt dc
Resistor 2.2 k ohm
Trimpot 100 k ohm
coil 0.3 mm 0x 20x 20x
Volt input 3.7v or 4v

Пікірлер: 237
@creative4979
@creative4979 Жыл бұрын
Hello dear friends For those friends who failed to get the pulse metal detector circuit map with a depth of 2 meters from the movie, Creative Channel will send you the metal detector map file for a small fee. To get the PCB map, refer to Telegram ID t.me/creative59. Thank you🙏 t.me/creative59
@kabandajamir9844
@kabandajamir9844 2 жыл бұрын
The world's best teacher
@creative4979
@creative4979 2 жыл бұрын
Thank you very much my friend❤❤🙏🙏
@user-yv3of5fb9b
@user-yv3of5fb9b 2 жыл бұрын
أحسنت صديقي عمل جيد شكرا لك
@saraakhgar5704
@saraakhgar5704 2 жыл бұрын
amazing
@tartar8749
@tartar8749 2 жыл бұрын
Jozz Terima kasih saudaraku Semoga sehat dan sukses selalu
@saraakhgar5704
@saraakhgar5704 2 жыл бұрын
excellent 👍
@chihabbfk
@chihabbfk 2 жыл бұрын
Great job, can add depth
@pedramspark3293
@pedramspark3293 2 жыл бұрын
excellent👌👌
@aliakhgar388
@aliakhgar388 2 жыл бұрын
excellent👏👏
@stargazer279
@stargazer279 Жыл бұрын
This circuit has some flaws, it will be very unstable. Take note that is may or may not work. Some may be able to make it work. There are metal detector circuits on the internet that are working properly. Please take note the first stage of the circuit (transistor and buzzer) is wired wrong. Also, the soldering makes the circuit very unstable. Source: over 35 years of electronic engineering.
@rtm5296
@rtm5296 Жыл бұрын
Parece simples e eficiente para iniciantes como eu porem eu fiz o circuito em um app de simulaçao e acusou que o capacitor 1 estava em curto. Se puderem me ajudar com isso, eu agradeço.
@yiannisyiannis
@yiannisyiannis Жыл бұрын
@@rtm5296 Hello there... I really want to make this project even though it might not work... could you please tell me which capacitor is capacitor 1?
@user-dl5jv3cr7y
@user-dl5jv3cr7y 6 ай бұрын
هل هذا يكشف الذهب
@stargazer279
@stargazer279 6 ай бұрын
@@user-dl5jv3cr7y , You are asking if you can find gold with this. Well, i would say yes and no. Let me explain. Yes you can find some gold like rings and chains. But if you are looking to find some pure gold nuggets from a mine, you may not be able to detect much. If you wish to find gold nuggets, you will need a much better metal detector such as a Minelab detector.
@user-lo4iv6pb4m
@user-lo4iv6pb4m 2 жыл бұрын
Goob
@skill4723
@skill4723 2 жыл бұрын
Ok👏👏
@barouniaomar3664
@barouniaomar3664 2 жыл бұрын
good
@khadafijr
@khadafijr 2 жыл бұрын
muantepp bos👍
@saraakhgar5704
@saraakhgar5704 2 жыл бұрын
👍👍
@mohanpatel5874
@mohanpatel5874 2 жыл бұрын
Very good
@creative4979
@creative4979 2 жыл бұрын
thank you very much❤❤🙏🙏
@pirusyasayesh5178
@pirusyasayesh5178 2 жыл бұрын
Thanks
@eugeniocastillorosario7361
@eugeniocastillorosario7361 Жыл бұрын
Gracias hermano.
@mwmw5568
@mwmw5568 Жыл бұрын
good man
@AynaeChitral
@AynaeChitral Жыл бұрын
Nice
@yogisanjaya1356
@yogisanjaya1356 2 жыл бұрын
🖒🖒🖒👌👌
@opikmedan843
@opikmedan843 Жыл бұрын
Mantappp...
@detectoristasolitario8429
@detectoristasolitario8429 Жыл бұрын
Muito bom vou tenta fazer esse tbm
@moussamoussa58
@moussamoussa58 2 жыл бұрын
الله يبارك فيك عمل في منتهي الروعة ً كم تحتوي البطارية من فلت و شكرا
@DanielEngsvang
@DanielEngsvang Жыл бұрын
I am NOT an Electrical Engineer as such but i also find this quite "sloppy" and then i Only looked at the welding. I am just so fed up with people sharing ideas and information here on youtube that makes no sense and/or often actually is just crap and they know it but makes money as in this case where we can buy the "Real" schematic for a fee. I am only 33 years old but i could not be more ashamed of how people use youtube nowadays. I don't blame people for trying to make money but one can actually At least do it honestly.
@pedroaraujo6116
@pedroaraujo6116 9 ай бұрын
Esse é bom
@yourfriend4970
@yourfriend4970 2 жыл бұрын
Sir, can i use electrolyte capacitor instead of ceramic capacitors?
@creative4979
@creative4979 2 жыл бұрын
Ok
@stargazer279
@stargazer279 Жыл бұрын
no, you can't use electrolitic capacitors on this project.
@h.g.uudagatti5300
@h.g.uudagatti5300 Жыл бұрын
Try many times its contineous sound
@subscribe443
@subscribe443 Жыл бұрын
👍👍👍
@user-iu9to8or6y
@user-iu9to8or6y 2 жыл бұрын
My brother, in a piece that does not contain its name, and you will make two pieces of it, but you love and respect their son and thank you
@fill6483
@fill6483 4 күн бұрын
battery voltage?
@bonahsari3870
@bonahsari3870 2 жыл бұрын
Halo kawan . hi my freand
@Lubnaautotech
@Lubnaautotech Жыл бұрын
Can I detect wooden material with this detector
@yiannisyiannis
@yiannisyiannis Жыл бұрын
Bro it is a METAL detecotr...so.. no you can't
@bayram.gunel.4551
@bayram.gunel.4551 7 ай бұрын
And works it with gold ?
@ferdiedeleon9994
@ferdiedeleon9994 2 жыл бұрын
Nice...👍 What about Lazer locator detector.. for gold..
@moussasari8155
@moussasari8155 Жыл бұрын
🤩🤩🤩🥰🥰🥰🥰🥰🥰
@HTT2K
@HTT2K 2 жыл бұрын
Thank you, great idea
@PHOBIA-nt1cb
@PHOBIA-nt1cb 8 ай бұрын
Can the two capacitors be replaced with ceramic capacitors or plastic capacitors with the same numbers???
@user-ex3bq3jz3q
@user-ex3bq3jz3q Жыл бұрын
میشه بجای خازن 100nf 100v از خازن 2A104J استفاده کرد
@hamidahmadi6810
@hamidahmadi6810 6 ай бұрын
دو بار دریت کردم جواب نداد وقت نذار ین
@meisievannancy
@meisievannancy 2 ай бұрын
What do you think you did wrong?
@cengkiwe8121
@cengkiwe8121 2 жыл бұрын
For gold, how.......?
@adelihaji3880
@adelihaji3880 2 жыл бұрын
استاد خسته نباشید خیلی جالب فقط با چه ولتاژ کار میکند
@creative4979
@creative4979 2 жыл бұрын
سلام ممنون از کامنت شما 3.7 تا 4 volt
@adelihaji3880
@adelihaji3880 2 жыл бұрын
دورود دوستتان داریم
@bluebirdagency9882
@bluebirdagency9882 Жыл бұрын
I was completely build your 2 project but project aren't work anyone ...so what can I do ?...
@chinnadetectorismovaledoit8136
@chinnadetectorismovaledoit8136 Жыл бұрын
I have the same problem did you solve it? thanks.
@jaiderroperoalvarez3298
@jaiderroperoalvarez3298 2 жыл бұрын
Hola amigo ke calibre es el cable de la bobina el trimer ce puede renplasar por un potenciometro de 100k a cuantos voltios travaja el detetor grasias
@saadaouimohamed6394
@saadaouimohamed6394 2 жыл бұрын
Can I use 0.05 copper wire to make a coil? Answer please..How many wire cycles
@szescioscian
@szescioscian Жыл бұрын
0.5 you mean
@MariojorgeFrancodasilva-uh8lk
@MariojorgeFrancodasilva-uh8lk Ай бұрын
se nao consigo ajuda. Vou a outro ou compro pronto
@mostaprsio4497
@mostaprsio4497 2 жыл бұрын
CAN WE USE transistor 13003 RATHER THAN bd 137 BECAUSE I DON'T HAVE IT
@creative4979
@creative4979 2 жыл бұрын
Hello Thank you for your comment You refer to the transistor similarity table. Of course, with a similar transistor, its sensitivity will decrease🙏
@Rocky-cx7ud
@Rocky-cx7ud 10 ай бұрын
Hellow sir goodevening, Sir copper wire is 0.3mm you said but how many rounds we want to do, please replayme sir, sir you have great job for us thank you
@user-fq2tn6ek7f
@user-fq2tn6ek7f 2 жыл бұрын
عمل جد رائع رائع شكرا لك ممكن مواصفات الكول او الملف تكرما
@epefanioquiawan6803
@epefanioquiawan6803 2 жыл бұрын
Sir it is really effective to detecting gold?
@creative4979
@creative4979 2 жыл бұрын
Hi dear friend Thank you for your comment In general, metal detectors react to all metals, and gold is also a type of metal. Dear friend, if you are looking for a strong metal detector, be sure to watch the channel's new movie😉❤❤
@creative4979
@creative4979 2 жыл бұрын
kzfaq.info/get/bejne/gK-Eapx5ndqZkoE.html
@user-yn5lh9ko7b
@user-yn5lh9ko7b 9 ай бұрын
wow....how to increase that sensibility??
@rssuthakar
@rssuthakar 10 ай бұрын
Brother I did today but it doesn't work
@blackoralstudio
@blackoralstudio 2 жыл бұрын
Gold Detector Scanner, Underground making you next video
@creative4979
@creative4979 2 жыл бұрын
Hello I will definitely do it at the first opportunity🙏🙏
@blackoralstudio
@blackoralstudio 2 жыл бұрын
good
@blackoralstudio
@blackoralstudio 2 жыл бұрын
you vidios good im srilanka
@user-qg6yb5tl7z
@user-qg6yb5tl7z Жыл бұрын
يعطيك العافية شكرا الى مجهودك بس سؤال صحيح انو ما برن على الذهب الرجاء الرد
@gayanrangana3370
@gayanrangana3370 Жыл бұрын
Teach in a video how to make it so that it hits the ground five feet 🙏🙏
@magicmaker3658
@magicmaker3658 Жыл бұрын
Hi sir i do the same lik you do but the bazzer kip bazzin with no sensviti what is the problme help me pless
@dorivalgemmi3548
@dorivalgemmi3548 2 жыл бұрын
HOW MANY TURNS IN THE COIL BOBINE?
@creative4979
@creative4979 2 жыл бұрын
Hello 20 first round + 20 second round, total 40 rounds🙏
@MoezChannoufi
@MoezChannoufi 4 ай бұрын
الصوت مستمر هل من افادة
@user-iu9to8or6y
@user-iu9to8or6y 2 жыл бұрын
My brother, my friend, I want to bring you with me. I took the pieces encoded 1003 1401. I died. I’m looking for it. I can’t find the piece. Can I replace it with another piece? 
@alihadinejad1945
@alihadinejad1945 2 жыл бұрын
How many volts should the battery last?
@creative4979
@creative4979 2 жыл бұрын
3.7 to 4.5 volt
@user-dl5jv3cr7y
@user-dl5jv3cr7y 6 ай бұрын
هل يكشف الذهب ام الحديد فقط
@ismailkadambot5027
@ismailkadambot5027 Жыл бұрын
Hello, I've made this metal detector with 2 changes. 1) i didn't get 100nf (100v) capacitor. So i used 100nf (160v) capacitor. 2) i made coil with 0x, 22x, 72x windings. But now metal detector keeps buzzing all time. Are those changes that i made is the problem for it keeps buzzing all time? Please suggest an edit. Thanks
@suleymandavudsargon9576
@suleymandavudsargon9576 Жыл бұрын
i have a same problem.
@madushanranthilaka8908
@madushanranthilaka8908 Жыл бұрын
Ur shuwar pls dis dargrm sen me
@vjhohohobiguihibjguyfguygu6852
@vjhohohobiguihibjguyfguygu6852 Жыл бұрын
use the varistor to reduce the noise
@sa3eedz568
@sa3eedz568 Жыл бұрын
I think you should use a bigger variable resistor then trim until the sound stops'. You can instead add a resistor in series with the variable..
@armandoroquealcantar2559
@armandoroquealcantar2559 Жыл бұрын
@@sa3eedz568 please itis a potenciometro or one resistence of the colors it go whit resistencia variable thancks
@abdousimo1011
@abdousimo1011 11 ай бұрын
the battrie 9v?
@ashokmaske7997
@ashokmaske7997 2 жыл бұрын
sir I do same process to make but we adjust the variable then it not working what happened 😭 please reply 🙏
@creative4979
@creative4979 2 жыл бұрын
Hello my friend, thank you for your comment My friend, move the coil bases and test again😉😉❤❤🙏🙏
@yiannisyiannis
@yiannisyiannis Жыл бұрын
Hello there.. by "bases" you mean the coils' leads? For example lead 1 to lead 3 and lead 3 to lead 1?
@xdream2013
@xdream2013 11 ай бұрын
not working for me
@user-pr7hz4bl8u
@user-pr7hz4bl8u 2 жыл бұрын
My brother, a small request, but in one piece, you did not put its name, and I used two pieces of it.
@creative4979
@creative4979 2 жыл бұрын
Hello Which piece did you ask?🙏🙏
@creative4979
@creative4979 2 жыл бұрын
All the necessary parts are in the description of this video🙏🙏
@PHOBIA-nt1cb
@PHOBIA-nt1cb 8 ай бұрын
Is the wire behind the TV screen sufficient for its purpose?
@jottabsanttos1750
@jottabsanttos1750 8 ай бұрын
Sim também dará certo é um ótimo fio.
@johnreyagravante4352
@johnreyagravante4352 2 жыл бұрын
Can i use tip41 instead of bd137
@Noah-rv4hk
@Noah-rv4hk Жыл бұрын
Yes
@yiannisyiannis
@yiannisyiannis Жыл бұрын
Better not.. try it tho... he has another video with a simpler meta detector that uses tip 41.. so try making this one instead
@sa3eedz568
@sa3eedz568 Жыл бұрын
Will you please attach it diagram for the detector.Thank you.
@user-uh3qn1rz1u
@user-uh3qn1rz1u 2 жыл бұрын
Thanks a lot for effort Is this detector effective for gold Thank you in anticipation
@creative4979
@creative4979 2 жыл бұрын
Ok 👍👍
@user-uh3qn1rz1u
@user-uh3qn1rz1u 2 жыл бұрын
@@creative4979 Thanks alot
@eisasalmanzadeh1603
@eisasalmanzadeh1603 2 жыл бұрын
سلام اگه لوپ ۳۰ سانتی متری بسازم برای این مدار بردش بیشتر میشه یا نه!؟اگه بیشتر میشه بیزحمت قطر سیم لازم و تعداددورهاشو بگید
@creative4979
@creative4979 2 жыл бұрын
سلام ممنون از کامنت شما من امتحان نکردم ، فکر کنم زیاد تغییری کند هفته آینده یک مدار با برد ۲ متر آپلود میکنم
@eisasalmanzadeh1603
@eisasalmanzadeh1603 2 жыл бұрын
@@creative4979 یدونه باشید منتظرم 💓💓💓
@jalallhasanii8230
@jalallhasanii8230 2 жыл бұрын
Can you make a way to cover 5 meters under the ground?
@mustafaguney7009
@mustafaguney7009 2 жыл бұрын
Or bd139 ?
@creative4979
@creative4979 2 жыл бұрын
Ok
@user-ib9jm1ji3f
@user-ib9jm1ji3f Жыл бұрын
How many volt the battery and the coil. How many turns and how I can increase the noise
@yiannisyiannis
@yiannisyiannis Жыл бұрын
If by noise you mean depth that the thing can detect... i dont think you can.. it is 3.7 to 4.5 volts.. and there are 2 coils of 20 turns each.. then you connect one of the leads of each coil to make a center tap and..yeh thats all.. follow his instructions
@iddaakuponum9442
@iddaakuponum9442 Жыл бұрын
20x? 22x?
@mulyonoaamiin3674
@mulyonoaamiin3674 Жыл бұрын
Saya mau belajar membuat metal detector..ajaran kan saya..
@unutulmaz45
@unutulmaz45 2 жыл бұрын
Selamaleykum vidyonuzu defalarca izledim tek anlamadığım nokta bobinde neden 3 kablo çıkışı var bana dönüş yaparsanız memnun olurum saygılar
@creative4979
@creative4979 2 жыл бұрын
arkadaşım merhaba Fikrin için teşekkür ederim 1_Ser Sim (ilk 20 turun başı) 2- Telin ortası (ilk 20 raundun sonu ve ikinci 20 raundun başı) 3_ telin sonu (20 saniyelik turun sonu)🙏
@alirazanajafi9167
@alirazanajafi9167 Жыл бұрын
سلام استاد خسته نباشین الان چند بار که اینو درست میکنم صدای بازر میاد ولی ولوم کار نمیکنه میشه اشکال منو بگین؟
@armandoroquealcantar2559
@armandoroquealcantar2559 Жыл бұрын
Teacher mayyou put the diagram for made the proyect i have de component thanks
@kamalbentahar9133
@kamalbentahar9133 2 жыл бұрын
من فضلك كيف عملت لفات السلك و ماهي عدد لفات
@creative4979
@creative4979 2 жыл бұрын
Hello my friend Thanks for your comment For a better answer, please refer to this link kzfaq.info/get/bejne/oLWBmKqFl7_Yenk.html
@kamalbentahar9133
@kamalbentahar9133 2 жыл бұрын
@@creative4979 thank you so much
@abdelfettahbenhamza3234
@abdelfettahbenhamza3234 2 жыл бұрын
does 0.4 mm coil work?
@creative4979
@creative4979 2 жыл бұрын
Hello my friend Thanks for your comment Yes, it works with 0.4mm, but you have to increase the number of coil revolutions by 0.3 to 0.4❤❤🙏🙏
@abdelfettahbenhamza3234
@abdelfettahbenhamza3234 2 жыл бұрын
@@creative4979 thanks a bunch friend
@vlogwithskr9554
@vlogwithskr9554 2 жыл бұрын
@@abdelfettahbenhamza3234 Brother, did you make this project? If so, tell me how it works. Is it working as shown in the video? And how many turns of 0.4 mm did you make?
@indra39
@indra39 2 жыл бұрын
Share Layout diagram
@MohamadTaki-md9df
@MohamadTaki-md9df Жыл бұрын
هل ممكن استبدال ترانزيستور 137bd.....bd135....
@ibomemo5571
@ibomemo5571 2 жыл бұрын
What you did in the video does not correspond of the diagram on your instagram
@yurnielalbuernes9709
@yurnielalbuernes9709 3 ай бұрын
Hola puede enviarme el diagrama, saludos
@vlogwithskr9554
@vlogwithskr9554 2 жыл бұрын
Bro can I use 27 gauge copper wire for this project
@creative4979
@creative4979 2 жыл бұрын
Hello Yes you can use but you have to adjust with a variable resistor
@ma71.73
@ma71.73 8 ай бұрын
سلام لوازمو از کجا باید تهیه کنیم
@tesorodemata7101
@tesorodemata7101 Жыл бұрын
Sound very slow
@yiannisyiannis
@yiannisyiannis Жыл бұрын
Ok so I made it and it kinda worked.. the range was half of what shown in the video but other than that the potentiometer was doing nothing... note that if it continuously beeps and the pot does nothing... you should change the position of the wires from the coil to work...if anybody can help me solve this problem.. I would really appreciate it..
@yiannisyiannis
@yiannisyiannis Жыл бұрын
Update... I removed the pot and somehow it still works..
@detectoristasolitario8429
@detectoristasolitario8429 Жыл бұрын
Queria ve se pegana na área da praia
@subscribe443
@subscribe443 Жыл бұрын
Tranzistor replacement BD137?
@yiannisyiannis
@yiannisyiannis Жыл бұрын
As it says.. you can use bd 139 instead
@jottabsanttos1750
@jottabsanttos1750 2 жыл бұрын
Muito bom
@user-mo8kf5og2t
@user-mo8kf5og2t Жыл бұрын
هل تقدر تعزل الحديد
@user-so9zd4io1y
@user-so9zd4io1y 2 жыл бұрын
That's a battery or how much v
@yiannisyiannis
@yiannisyiannis Жыл бұрын
Use 3.7 to 4.5 volts dc
@user-so9zd4io1y
@user-so9zd4io1y 2 жыл бұрын
Will he reveal gold my friend? How is the coil constructed with three wires?
@creative4979
@creative4979 2 жыл бұрын
kzfaq.info/get/bejne/oLWBmKqFl7_Yenk.html
@yiannisyiannis
@yiannisyiannis Жыл бұрын
Hello there.. so you are questioning on how from 2 coild it ended up having 3 leads... so what he did was to take 1 lead of each coil and solder them together to create a center tap.. search on the web for what a center tap is to understand it better
@alirazanajafi9167
@alirazanajafi9167 Жыл бұрын
استاد الان من فک کنم ده بار اینو ساختم ولی بازم فقط صدات بازر میاد ولی کمو زیاد نمیکنه صدای یکنواخت داره مشکل از چیه
@asrare_tamaddon8609
@asrare_tamaddon8609 10 ай бұрын
اون مقاومت آبی رنگه، بالاش یک پیچ داره اون پیچ رو کم و زیاد کن
@user-ex3bq3jz3q
@user-ex3bq3jz3q 2 жыл бұрын
سلام ببخشید طلا هم تشخیص میده
@creative4979
@creative4979 2 жыл бұрын
100% ok
@eugeniocastillorosario7361
@eugeniocastillorosario7361 Жыл бұрын
Ke tal amigo digame como puedo recivir. Ece circuito?
@mikato1752
@mikato1752 2 жыл бұрын
How Many coils do You use for this detector
@creative4979
@creative4979 2 жыл бұрын
kzfaq.info/get/bejne/oLWBmKqFl7_Yenk.html
@muharremozdemir1006
@muharremozdemir1006 Жыл бұрын
Arkadaşım bobin başlığını 50+50yapsak çalışırım tesekurler
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