Best DIY detector for gold on beach (wet sand and few seawater) in volcano soil

[kt315]

Also according to contemporary theory, the Universe began as a cesspool.

ahaha!

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The concern of felezjoo is to manage to reproduce the conditions of the author.
So we can not adjust the software to match the coil?
So the coil must match the parameters of the software?
Is there a way to check if we have the right values with the series of three numbers displayed on the screen?

The three numbers are supposed to match same as what author said. Or as close as possible. Several people build felezjoo, nobody got numbers matching with author's. One guy build two exact same thing with the same coil and different numbers. Change chip with exact chip, different numbers, change coil connector, different numbers. These numbers are what you aspire to, not what you actually get( nobody could reproduce)
It is good project, but not for beginners. Also the 300 cycles makes all efforts redundant, unless you buy the same.
Only hex provided, no code. Besides the algorithm is made for specific coil field tc vs Target tc over a narrow band pulse width and prf. Hence ability to differentiate iron. If you mess with it, there goes your iron reject out the window.

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ahaha! [ATTACH]43185[/ATTACH]

LRL, I just love it. And dowsing rods.
What is he saying?

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KT, you must learn new word. DIVINATION.

[gandolfi]

The three numbers are supposed to match same as what author said. Or as close as possible. Several people build felezjoo, nobody got numbers matching with author's. One guy build two exact same thing with the same coil and different numbers. Change chip with exact chip, different numbers, change coil connector, different numbers. These numbers are what you aspire to, not what you actually get( nobody could reproduce)
It is good project, but not for beginners. Also the 300 cycles makes all efforts redundant, unless you buy the same.
Only hex provided, no code. Besides the algorithm is made for specific coil field tc vs Target tc over a narrow band pulse width and prf. Hence ability to differentiate iron. If you mess with it, there goes your iron reject out the window.

thanks
- If I understand correctly we must adapt the coil (number of turns, diameter of wire) to the detector to get closer to the series of 3 numbers given by the author?
- Even changing the atmega chip after 300 will change the properties of the device and we will have to rebuild a reel?
- Does that mean that you have to try to order several identical atmega chips to predict the 300 on-off and change them identically?