Magnum on steroids!

[ivconic]

Lot of brand and models... all functionally pretty much the same or with very small variations.

[ivconic]

[ivconic]

[ivconic]

[ivconic]

[ivconic]

http://bestmetaldetectors.eu/metal-detectors-vlf/tangra-metal-detectors-metal-detectors-hf/tangra-relic-hunter-7-17-khz-with-wireless-headphones.html

[ivconic]

Is the thpcb throughhole board the same as the one shown in the video with two tones? I think I'm getting this confused with the Goldenmask info.

That's exactly the same board.

[Wiltran]

Is the thpcb throughhole board the same as the one shown in the video with two tones? I think I'm getting this confused with the Goldenmask info.

[ivconic]

Look for Express SCH. This program is author's favorite .

Yes it is done in ExpressSch, part of ExpressPCB package.
http://www.expresspcb.com

[Toros]

Okay, another question. Which program do I need for the sch files? I have tried splan viewer, P-CAD sch viewer and EAGLE. Neither of them work...

Look for Express SCH. This program is author's favorite .

[SVEN1]

I read some .6 program version files will not open .7 version files and so forth. Might be the problem.
You can also try

http://www.file-extensions.org/sch-file-extension

[joop]

Okay, another question. Which program do I need for the sch files? I have tried splan viewer, P-CAD sch viewer and EAGLE. Neither of them work...

[joop]

Thanks a lot Toros!

[Toros]

And here is the third PCB.

[Toros]

Mechanism to attach files works very slowly!