Looking for open-source deep PI metal detector schematic

[yhl]

It seems to me that it's the PI Polones with VCO.

yes

[yhl]

Hi,

Could you post a photo of the front panel with all the controls? This gives a better indication of what type of detector electronics it might be.

polones pi avt5196 mod

[algan]

https://www.ebay.com/itm/117040024914

I'm selling Pi Polones boards if anyone wants them there is also a circuit diagram for the board

[yhl]

[QUOTE = AlGaN；n448017]

https://www.ebay.com/itm/117040024914

我在卖Pi Polones板，如果有人想要的话，还有电路板的电路图

[yhl]

mod

[55323352]

Copying Polish circuit boards is pointless

[kt315]

Copying Polish circuit boards is pointless

Polish... Polonez... Polish... Polonez...

NOT NOT AND AGAIN NOT. this is Sandbanks by P J Wales. WRITE ON THE WALL NOT FORGET OF. the article was scanned and place in the site by Carl Moreland.
then somebody did name it ProScan_Impulsowy Wykrywacz Metali and actively sold those detectors in Poland.

[kt315]

this guy

[55323352]

Stop hiding the schematics just to sell them.
If he truly cares about the community, he should share the documents openly instead of keeping everything private for profit.

[yhl]

o

[yhl]

o

[yhl]

o

[55323352]

No need, I've already finished it.

[ivconic]

yhl you are real scriboman, your posts are very hard to follow, too much, shorten it a bit!

[yhl]

yhl you are real scriboman, your posts are very hard to follow, too much, shorten it a bit!

How to delete useless posts+, I need to delete them all, I don't speak much.