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Treasure Hunting & Metal Detecting Forum Message Boards - Detector Hunter Whites Minelab Tesoro XP > Tech Talk > Metal Detectors > VLF Designs (Moderator: Eugene52) >

Building a TESORO LOBO Metal Detector

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Eugene52

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Teknetics , Fisher , Discovery3300 and TIANXUN 19 kHz VLF Metal Detector

	Re: Building a TESORO LOBO Metal Detector « Reply #10 on: September 10, 2009, 02:57:54 pm »

Hello Everyone . I have learned that almost all Metal Detector Schematics posted on the internet and Metal Detector/ Electronic Forums are "NOT CORRECT" , even if someone says so !! Shocked

The schematics posted on This Forum that have a W.L. [Lahr] . or "Ivconic" signature are the Best schematics to Trust !!!! All the other schematics I recommend to use a Breadboard or a wire-wrapping method for building and testing your prototype . We still have a pretty good Library of schematics on this Forum to choose from !!
HH........Best Regads..........Eugene

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	Re: Building a TESORO LOBO Metal Detector « Reply #11 on: September 10, 2009, 05:12:47 pm »

I've only just started going over the schematics on this one and there are a few things I'd do differently but no glaring errors. So far.

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It's all about that moment when metal that hasn't seen the light of day for generations frees itself from the soil and presents itself to me.

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	Re: Building a TESORO LOBO Metal Detector « Reply #12 on: September 26, 2009, 12:12:53 am »

Hi all,

it would he a possessor of a Tesoro Lobo (first model, not the super trak) to take pictures clear enough and large of the printed circuit board side and component side circuit (copper side).
thank you in advance
Luc

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	Re: Building a TESORO LOBO Metal Detector « Reply #13 on: November 26, 2009, 11:31:17 pm »

	Quote:	Posted by Luc
Hi all, it would he a possessor of a Tesoro Lobo (first model, not the super trak) to take pictures clear enough and large of the printed circuit board side and component side circuit (copper side). thank you in advance Luc

Hello Luc . I will be checking the Tesoro Lobo schematic and PCB very soon . If I remember correctly the biggest problem was with making the [original lobo 20khz] search-coil . I think the tx and rx inductance values of the prototype coil were never correct .
HH.........Eugene

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	Re: Building a TESORO LOBO Metal Detector « Reply #14 on: November 26, 2009, 11:53:48 pm »

	Quote:	Posted by Eugene52
Hello Luc . I will be checking the Tesoro Lobo schematic and PCB very soon . If I remember correctly the biggest problem was with making the [original lobo 20khz] search-coil . I think the tx and rx inductance values were never correct . HH.........Eugene

Hello Eugene52,

I have send in your private email box, two pictures of my last PCB drawing.
Waiting for some comments

Regards

Luc

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	Re: Building a TESORO LOBO Metal Detector « Reply #15 on: November 27, 2009, 12:38:05 am »

	Quote:	Posted by Luc
Hello Eugene52, I have send in your private email box, two pictures of my last PCB drawing. Waiting for some comments Regards Luc Hello Luc . Can you also send me the complete PCB file ? Thank-You HH.......Eugene Linkback: You are not allowed to view links. Please Register or Login http://www.thunting.com/smf/index.php/topic,7813.msg60255.html#msg60255


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	Re: Building a TESORO LOBO Metal Detector « Reply #16 on: November 14, 2020, 07:05:01 pm »

Hi to all!! I need this pcb in lay or pdf this Lobo 2. Thanks

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	Re: Building a TESORO LOBO Metal Detector « Reply #17 on: November 18, 2020, 01:52:56 pm »

#Invalid YouTube Link#

	Quote:	Posted by LU3EI
Hi to all!! I need this pcb in lay or pdf this Lobo 2. Thanks

I have been working out of town for weeks. I'm home now.

I will try to find your files.

Regards..................Eugene

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	Re: Building a TESORO LOBO Metal Detector « Reply #18 on: November 18, 2020, 10:07:00 pm »

Syaloom,
Hello all. I like Hunting with metal detector. but I don't have a metal detector. I live in Indonesia, I'm Christian, 38 years old. I need a Metal Detector's Schema to make My own Metal Detector. so that I can Hunting with my own Metal Detector. Please send me a metal detector schem. Thank you.

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	Re: Building a TESORO LOBO Metal Detector « Reply #19 on: November 20, 2020, 01:21:17 pm »

you may buy a pcb from russian guy on this link.

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https://www.ebay.com/itm/Metal-Detector-Tesoro-Lobo-DIY-ONLY-PCB-1pc/184122294712?_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D225086%26meid%3D64e83de9f61647fb83489f04fc01e28e%26pid%3D100675%26rk%3D1%26rkt%3D15%26mehot%3Dpp%26sd%3D184122294712%26itm%3D184122294712%26pmt%3D0%26noa%3D1%26pg%3D2380057%26brand%3DTesoro&_trksid=p2380057.c100675.m4236&_trkparms=pageci%3A637279ff-2b65-11eb-b226-5ea5601fe442%7Cparentrq%3Ae71964901750a688a3df380dfff12e14%7Ciid%3A1

good luck.

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