DIY Metal Detector | Russian metal detector circuit | Pirate
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- Опубліковано 1 жов 2021
- #metaldetector
#golddetector
#pirate
PCB: drive.google.com/file/d/1dbur...
Circuit diagram at the end of the video
coil:
0.5mm diameter magnet wire
26 turns
20 cm diameter
Thank You Very Much For Your Support, Like, Share And Subscribe! - Наука та технологія
Thank you for making your findings public. Great work! Dubri
im still trying to figure out how you distinguish metal from that induction pulse with one opamp chip. Is that a lowpass filter on the first opamp?
I'm Brazilian from Brazil and I'm an electronics technician and I researched several detectors and I found yours and I liked the simplicity and perfection, and I'll put together congratulations.
Hi Bro . thank you very much
Sand me digram
Z
We have to make him discover gold so that we can be a search group why not
@@taranjeetsinghmallhi2872 en la descripcion del video
Thank you for making this video. I have adapted the circuit with the NE555 and/or relay(remove the buzzer&4R7 with 1kohm and jump C1815's Collector signal to pin2ofNE555) by using the negative signal that come from the transistor, so the next 555 section will generate an output pulse(with the RC duty cycle ratio) anytime when the metal object is in-range. ♥
Woooou DHT …mi respeto,es el mejor video que he visto,súper didáctico…muchas gracias por compartir,DIOS TE GUARDE Y BENDIGA.
Thanks Bro!
Hello my friend . One like is really not something, everyone should like a thousand because you made it very nicely and the video description was great. Thank you very much. I like metal detectors.🌹🌹🌹👏👏👏👏👏👏👏👏
thank bro!
Thanks v'much.
God bless you!
Hi Friend! Thank you very much!
Incredible thankyou for such a well detailed and instructive video cheers
Thanks Bro!
Thank you very much! Your detailed instructions helped me alot building this great MD.
For anyone who is wondering about the coil, its very important for the coil to have the right amount of windings, ie the right inductance.
Otherwise its not working or only in a narrow frequency band. That was the case with my first coil, that had too much inductance, ie too many windings.
I wound the second coil by adding/substracting windings until it worked on both ends of the 2K variable resistor, which alters the pulse width and frequency.
That improved the sensitivity significantly.
The larger the coil, the less windings are necessary, a coil with 22cm and 25 windings seems to work also.
Did you made it by looking circuit diagram or this video? There are three ic 's in the circuit diagram. But in this video he is using only two ic 's
I soldered everything on a perfboard. For that i looked at the circuit and all the connections and redrew the circuit on squared paper. Then i assembled and soldered everything using the legs of the components as traces.
It needs Just two ICs: the 555-timer and a dual OpAmp (the 4558 can be substituted with other OpAmps, but characteristics and pinout might be different).
Both 4558 ICs in the circuit are actualy one 4558 dual OpAmp.
I hope that helps.
@@rushiie106 Thank you so muchhh❤️❤️
@@tharushaperera8175 you are welcome! I can upload my drawing for easy transfer on a perfboard if it helps.
@@rushiie106 hi did you try to make this ??
Does it work?
Thank you for sharing.
excellent work. thanx for sharing.
Hi Friend! Thank you very much!
Awesome vid , nice and simple design . Well done
Thank you my friend!
Gracias por compartir tus conocimientos 👍. Te felicito por la sencillez y claridad con que muestras paso a paso como se hace ✌️
Love it
I really like this it is very suitable for searching for gold and metals
🔥🔥🔥We have to make him discover gold so that we can be a search group why not
You are the best example of the saying that knowledge increases as it is shared, you answered all the questions without getting bored,You said you'd be working on a new, more deeply perceptive detector, and when are you going to share it with us, thank you.
Hi. sorry for my delay. I'll be right back with you
@@dhtproject7022 Hi , do you sell this boards ?
@@dhtproject7022 no pude lograr que funcionara
Wow🤤
Köszönöm a precíz és pontos leírást, képanyagot. Tökéletesen működik, megépítettem. 👍
gratulálok barátom, mindig sok sikert kívánok! nagyon szépen köszönjük!
Perfection .Hi from Romania
Hi Bro. thank you very much
hello we here in Brazil we do a lot of detection also congratulations by the circuit I will assemble mine.
Hi Bro!
Thanks so much
thank you
Very nice....
fantastic .. thank you👍👍
Excelent project 👏🇲🇽.
Hi Friend! Thank you very much!
Nice build!
Thank you my friend!
Nice video for learning .very good projection. Your every action while making video was speaking .Thanks dear.
Bạn thiết kế mạch phát ra sóng từ thật hay, bạn thật giỏi chuyên sâu.
Hic. Mạch này của người Nga thiết kế bạn ạ! Mình chỉ thay đổi linh kiện để dễ kiếm hơn thôi ạ!
Hai...do not save file
Muito bom, um dos melhores que encontrei..
Muito obrigado!
Thanks a lot
Terima kasih telah membuat video ini. 👍
thanks alot. thats great...
Hi Bro!
good job
Gostei muito vou fazer um .vidio bem explicado parabéns ❤
Very good
great!!
Hi Friend! Thank you very much!
Top 👍
the usage of the green/yellow cable core is genius, since it's going towards the ground!
I think i have to build that, thanks
Hello, I am from Iran, I like your channel and according to your training, I made the pirate metal detector, the training was excellent and please make Delta Pulse metal detector if possible.
الله يعطيك الصحة.avec like + abonnement
♥️
Thanks! i made this detector to from another circuit, and realised they had totaly wrong value on the resistor from pin 7 and 8 on 555 (1 kohm). The irf mosfet was glowing hot. Then found other circuit that used 47kohm, and that made it allot better, and even more sensetive. will try even 100k as you use, though i still got it on breadboard :)
Hi can you give me the diagrame which you realised
Thank You Very Much ❤️
I made this circuit and found that the IRF730 mosfet was very hot.
the reason was the first resistor 1kohm between ic555 and 2k pot.
this resistor affects the oscillating frequency of the coil.
you must replace it with 100 or 220 ohm to increase the frequency and reduce the power consumption.
Did you made it by looking circuit diagram or this video? There are three ic 's in the circuit diagram. But in this video he is using only two ic 's
@@tharushaperera8175 I have used the same pcb he was making in the video.
there was just 2 ICs.
@@karimbahgat8690 thank you so much for the reply❤
Hi did you make the same circuit? the detector can detect 100cm
You just change the first resistor by 200 ohm ?
@@saRah-to1kv Do you mean 1k resistor that used in the beginning of the video
Thanks for this vdeo.
Thanks Bro!
مرحباً بك اتمنى ان يكون لك قلب طيب اب معرفة هذا العمل الرائع
Design a 'pointer' version.....one that is so reduced in power it only detects from 10cm or less. These types are not so good for general detecting because you will sense garbage at 100cm and spend all day digging metre-deep holes for junk. That being said, I'll still build it as it's a good detector and a nice project to build. I'm sure it has good usage.
I will also say that you have perfected the art of the UA-cam 'Circuit Video'. Very clear showing placement of components + A link to the necessary files that actually works + A valid schematic at the end. +10000 likes!
❤️❤️❤️
I made it it's good
We need another one
More deeply
Hi Friend! sorry for the long wait. We will try to get back to you and assist you as soon as possible. Thank you very much!
nice project
Hi Friend! Thank you very much!
Hi friend
It was really great and nice.!
Hi Friend! Thank you very much!
VERY GOOD MY FRIEND, I LIKED IT, I WILL MAKE A
Hi Bro!
good work man 👏
Good work. I want to thank you for these efforts.. A work suitable for beginners. They may have a chance to try it.. Remind me that this Russian was developed by an Algerian with the property of isolating iron.. Good luck.. I joined your army
❤سلآم عليكم اريد تواصل معك اخى
بارك الله فيك هذا أفضل فيديو يوضح طريقة صنع جهاز كاشف المعادن
أتمنى لك مزيداً من التقدم والنجاح
good work tanks
Hi Bro!
Cảm ơn bạn đã chia sẻ 🥰
Chào anh trai!
@@dhtproject7022 bạn có thể cho mình xin link Facebook không mình làm như mạch của bạn nhưng nó gặp 1 số vấn đề
amazing
Hi Friend! Thank you very much!
@@dhtproject7022 😊😇
Nice, easily anyanone can build it💗👍🏻
Hi Friend! Thank you very much!
جميل معاكم محمد من العراق 🇮🇶 عمري 12 سنه وتحياتي ♥♥♥
شكرا جزيلا
Well done 👍🏻👍🏻 🇮🇳 || Kuki
Hi Bro!
So clear .for that I subscribed u
Hi Friend! Thank you very much!
Thank you very match
The shema thanks
Hi Friend! Sorry for the long wait. You can find the attachment in the description .Thank you very much!
♥
Na jakiej częstotliwości pracuje ten detektor?
in Russia, this metal detector is called a pirate))), a simple scheme, it is good to look for scrap metal in the ground))
Hi Bro. I was curious and tried one.
دست زیبا سفیدی داری عشق❤
I love intelligence, ease, good photography, and explaining the names. You deserve a like. Thank you. You are also cute 😊
Thank you my friend!
Yep... Looks like an old Russian circuit, with lots of resistors and capacitors 👌🏼
Good i liked video
Hi Friend! Thank you very much!
Mantapp
Terima kasih!
👏👏👏...
تحية من القلب ❤️❤️❤️
سلام عليكم
Adorei esse vídeo, esse detector de metais é muito bom gostaria de fazer um , como consigo uma placa dessa?
Forte abraço e muito sucesso pra você😍👍🙏
Hello, very beautiful

Thank you for answering my question. If possible, please take a picture of the circuit so that I can print it. Thank you.
Hello! why there are four wire ends in the coil? (10:26) how did you join them together to make only two wire ends? in series or in parallel? Thank you
Hi Bro. parallel
it is a very magnificent effort you did thank you so much
but i have 3 questions
1- is the sound volume strength indicate the distance between the metal and the coil ?
2- what is the maximum detection distance for this circuit?
3- can i replace the speaker with a relay if yes what kind of relay ? (i need something to make trigger on metal detection so i can connect the circuit to the Arduino digital pin )
thank you again
❣️❣️❣️❣️❣️
Hola me siento muy contento con. ustedes Qué Dios los bendiga siempre
¡gracias!
Ide yg sangat cemerlang dan kreatif
Maaf saya dari Indonesia
Dan maaf tidak memakai bahasa Inggris
Hi Bro!
Ciao amico mio complimenti per il tuo canale 👏🤝😁🔔👍
ciao amico grazie mille
Olá , vídeo muito esclarecido e funcional . Só uma dúvida : pretendo fazer uma bobina de 50x50 cm, neste caso posso uzar a mesma espessura dos fios ? Att.
can't we use ceramic capacitor instead of film capacitor?
Hi
Thanks for the insight
Is this machine useful for detecting metal underground?
How to augment detection distance?
Hi Friend! sorry for the long wait. you can increase the coil diameter by 27-30cm (19T-21T). We will try to get back to and assist you as soon as possible. Thank you very much!
නියමයි .තවත් රත්රං හොයන මැෂිමක් දන්න
Hello good friend, I hope the situation is always good. I can ask what kind of electronic board did you use at the beginning and what exactly do you mean by "d ownload file in description?"
Hi Bro! it's a printed circuit board. you can download and DIY at home
Great project mate 😊
Just one question: is it fine to use 220r/2w in staid of 220r/1w and 390/0.5w in staid of 390/1w ?
For the 220 ohm resistor, it just even better if you got 2w, and for the 390 ohm i think its totaly ok. I use just 0.5 w resistor on that to.
Witaj, bardzo dobry film, dobrze pokazuje budowe wykrywacza "PIRAT", lecz konstrukcja jest bardziej czuła do żelaza ,mniej do złota. Zrobiłem go na innym pcb , fajny na początek.
из чего ты сделал
Hi Friend! Thank you very much!
Hi, I made the project but it doesn't work! I would like to know if you used enameled wire for the coil and if I use 0,5mm wire it must always be x2 or only if I use 0,3mm is x2? Thank you.
Hi Bro! 0.3 x 2 ~ 0.5mm . if you have 0.5mm wire you only need x1
Nice marel dit..
New matel dit.. video 5 ft deep targate gold.127 turn. Digram video
I'm shital { india}
Subbed 👍
The circuit board in the files have to be inverted first. I made it as it was and thougth it was correct. But i can solder components on the other side.
👍😘
Hi Friend! .Thank you very much!
Is it possible to use TL072 opamp?
Good project.
Thanks for posting the circuit.
Greethings from Belgium.
Hi Bro! yes, tl072 and other opamps you can use
My teacher, I made a metal detector and it was very successful
Thank you my friend!
جميل جداً
شكرا اخي
@@dhtproject7022 Please publish more
Muito bom o vídeo, fiz vários desses e funciona perfeitamente, e confiável e é como no vídeo e é muito sensível e eu aconselho!
سلام قربان من از ایران به شما پیام میدهم آیا میشود به آسانی آن را ساخت و کارایی دارد؟؟!
De todos los detectores que ebisto este es el mejor megusto mucho muchas gracias
Hi Friend! .Thank you very much!
Hi Friend! .Thank you very much!
Hola saludos para ti
Hello. Next to L1 you have a 220R and I can't see other number. Is it 1nF ?
Hi bro
Thanks for your good UA-cam video
I have a question
Can this device be adjusted to a depth of 3 meters?
And that something can be done that only identifies gold?
Thank you
Hi. I am not the designer of this circuit.
.parabéns amigo sensacional muito bom qualidade e conteúdo o caminho é certo ea Vitória também vídeo tóp de linha 🎬📽🎥📺 levanta esse troféu que é seu 🏆 insista persista não desista porquê a certeza da Vitória é certa e está em suas mãos 🖐👋 parabéns 👏🏼👏🏼👏🏼
Deixando aquele GIGA 👍🏼🇧🇷
❤️
@@dhtproject7022 ممكن تنزل مخطط الجهاز
Are there any substitutions for the C1815, A1015, 4558?
Hi, great video! I would like to know what the 2K potentiometer is for? Thanks.
Hi Bro! Em alguns casos, os componentes do anel de 4 cores têm erros muito grandes. usei um potenciômetro de 2k no lugar do resistor de 1,5k do autor.
hello, is it possible to see treasure with the program or infrared?
Will the project not work if there is more gap between the pcb and elements