pinpoint probe for metal detecting

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  • čas přidán 8. 08. 2024
  • Low cost circuit board to make your own pinpoint probe for metal detecting

Komentáře • 46

  • @johnorlitta
    @johnorlitta Před 9 lety

    This is a really cool project. What I like about it is that it has different modes of detection to choose from. My favorite is mode is where the signal gets stronger or weaker depending on proximity.

  • @theodorelewis1359
    @theodorelewis1359 Před 7 lety

    Great project I will build it!

  • @brianw4brian
    @brianw4brian Před 10 lety +2

    Send me the link to get the circuit board and parts to make one!

  • @hardtoregisteraname
    @hardtoregisteraname Před 6 lety +1

    Great unit and fast delivery to Australia!

  • @MrAnton0628
    @MrAnton0628 Před 7 lety

    I want to build this pinpointer but I want to use it with only the vibrator and if the circuit can move a motor a little larger than 6 v.

  • @chrisby777
    @chrisby777 Před 10 lety

    Many thanks for posting this and your efforts of course in making it in the first place. I have a few questions if you don't mind? 1. Can the switch be mounted at the rear? (Away from dirt etc) 2. Can one be made to be more sensative, (the one I have goes over 3" and it looks like yours is about 1 1/2".) 3. Is the side sensitive too or just the top? And lastly 4. Can a longer piece of ferrite be used?
    Mine has started falsing and I refuse to pay the bucks they want for a new one. Besides, it's a sense of accomplishment when finished and it works. Cheers, Chris.

  • @EdgarCedres
    @EdgarCedres Před 8 lety

    Hello David, I have a question, how many laps you give copper wire on ferrite?

  • @raulvelazquez8649
    @raulvelazquez8649 Před 6 lety +1

    That's Awesome. Where can i order one of those!!

  • @MrAnton0628
    @MrAnton0628 Před 7 lety

    Hi, what is the voltage to move the small motor?

  • @robplotts9412
    @robplotts9412 Před 8 lety

    great video.ive been thinkin of building my own pointer and poof its on CZcams

  • @topgunxs317
    @topgunxs317 Před 9 lety +1

    Where I can buy it and sent to Lima, Peru

  • @TheodeScottBand
    @TheodeScottBand Před 11 lety

    Better yet, can you make me one like the first one that you show...with the grey box...that is killer diller...I love metal detecting when I am not playing music !!!

  • @jerwinborja7746
    @jerwinborja7746 Před 2 lety

    Nice bro

  • @michael_toms
    @michael_toms Před 5 lety

    Do you have a schematic of the circuit?

  • @DavidSmith-cz9zv
    @DavidSmith-cz9zv  Před 11 lety

    I dont get killer diller bit. Board is 30 of your earth pounds. £30 inc postage. If you like music check out my other video Donavon Crossfield

  • @miracolo2009
    @miracolo2009 Před 2 lety

    Hello, how much copper did you need to redo the pinpoint? And how much is the diameter of copper? Hello see you soon

  • @bobordewald1367
    @bobordewald1367 Před 8 lety

    Hi, Nice tool. Do you still sell the boards?
    Does the number of wrappings around the pile make it more sensitive?
    Thanks!

  • @neilcrompton3488
    @neilcrompton3488 Před 4 lety

    +davidsmith how many turns of copper wire did u put on the ferrite rod?

    • @DavidSmith-cz9zv
      @DavidSmith-cz9zv  Před 4 lety +1

      About 170 turns of .25 copper enameled wire. Make sure you scrape bare the ends of the wire

    • @neilcrompton3488
      @neilcrompton3488 Před 4 lety

      @@DavidSmith-cz9zv thx 👍

  • @miracolo2009
    @miracolo2009 Před 2 lety

    Ciao, quanto rame ti è servito per rifare il pinpoint? E il diametro del rame?

  • @harisibrahim1343
    @harisibrahim1343 Před 5 lety

    boleh ke tolong hantar serkit model ni

  • @scottscott9150
    @scottscott9150 Před 8 lety

    we're you going to tell us where to buy the board? I'd appreciate it muches

    • @patprop74
      @patprop74 Před 8 lety

      +Orange Wrench at the website that shown at the very beginning of the video , but I wont be buying one, with the price of the UK dollar and the price they are asking, better off buying a ready made from amazon. In my option .

    • @DavidSmith-cz9zv
      @DavidSmith-cz9zv  Před 4 lety

      @@patprop74 its true amazon and china soon to run the world

  • @sankarghosh.5786
    @sankarghosh.5786 Před 3 lety

    Excellent. But send making process by manually. Please send immediately. I am very interested to make it.

  • @gerardooliveros915
    @gerardooliveros915 Před 4 lety

    Por favor yo pagaria el envio yo de electronica no se nada gracias dios te bendiga

  • @Raven3818
    @Raven3818 Před 7 lety

    Please schematic

  • @myosif48ii99
    @myosif48ii99 Před 6 lety

    circuit sel fast me

  • @juancalopez2011
    @juancalopez2011 Před 7 lety

    is waterproof?

  • @nemox7228
    @nemox7228 Před 6 lety

    Español???