Can pinpointer detecting thin chain?

[Nupi]

Thanks Nupi, get well soon .

6666 Thank you very kind of you

[6666]

Hi 6666
I really can not say. It all depends on my health.

Thanks Nupi, get well soon .

[Waikiki_Sweep]

hello golf nut.
At this moment I can not give you a schematic because
I might want to make a DIY project, but I'm not sure.
I can tell you that the circuit does not contain crystal and no pic.
It has 2 transistors 1 ic and a voltage regulator and 6 resistance and 5 capacitors,
1 diode and a coil. Thats all. It is simple and efective.

Coil is good. I bet that coil design gives most of advantages for this device.

Small core and short coil concentrating magnrtic field at the end as well as sensitivity instead of usual pinpointers with long core and long coil.

Am I right?

[Nupi]

When are you going to make the DIY project ?

Hi 6666
I really can not say. It all depends on my health.

[6666]

When are you going to make the DIY project ?

[Nupi]

Hi Nupi - good effort - like the techniques in the video.


your 1/2" distance is written as 1 1/2 could be misleading for some.


What design is that? S

hello golf nut.
At this moment I can not give you a schematic because
I might want to make a DIY project, but I'm not sure.
I can tell you that the circuit does not contain crystal and no pic.
It has 2 transistors 1 ic and a voltage regulator and 6 resistance and 5 capacitors,
1 diode and a coil. Thats all. It is simple and efective.

[Qiaozhi]

long away nothing hearing about FALCON MD20 project... is there a progress, Carl, George, Gary?

Are we supposed to be working on a "Falcon MD20 Project"?
If so , this is the first I've heard of it.

[WM6]

long away nothing hearing about FALCON MD20 project..

Probably it should be called FAILCON.

[kt315]

long away nothing hearing about FALCON MD20 project... is there a progress, Carl, George, Gary?

[Nupi]

I'll consider it. Thanks.

[Waikiki_Sweep]

The pinpointer soil test is ready. I'm curious what you think of it. Now I expect that I will be reappointed chief of Carl at White's Electronics

Try Minelab. They already have a few PhDs for your assistance.

[Nupi]

The

pinpointer soil test is ready. I'm curious what you think of it. Now I expect that I will be reappointed chief of Carl at White's Electronics

[Nupi]

Sure it is possible. Question is: how thin chain, what is its bigger part and how it is made. If it is made so that it act as a thin wire then it is not a real thin chain.

Hi WM6, I agree with you that determines how the chain is made
but I think the chain shown on the video can really call a thin chain
without closure or whatever.

[Nupi]

Great pinpointer!!!! Nugget hunters will kill for one. How it behaves in real ground?

I agree with you, we do not seek into the air, but in the ground.
I make this week a video with wet beach sand and clay soil. I know the result.
I can only tell you this: you'll be amazed.

[sinclairuser]

[QUOTE=6666;186066],

Please do, what is the circuit based on ?

sorry wrong thread