Searching for pinpointer project

[Prospekteur]

......i want to build a gold pinpointer for my wife it should have a discriminator. Do someone know a good homebuild project for that?

Regards prospekteur

[sinclairuser]

the falcon gold pinpointer is on this thread http://www.geotech1.com/forums/showt...23-Falcon-MD20
if you want disc you are probably going to have to add your own to which ever circuit you choose, though the falcon is supposedly tuned for gold it does not have disc, nupi's pinpointer(no disc either) looks great I am building that myself, though time has slowed down on that project due to work other commitments.
there is an off resonance pointer in the ITMD book that looks interesting and others have had success with it, I built it and had trouble getting it to work, I have not given up on it just yet but it will have to wait till after I finish the nupi.

[kt315]

you wrote so much Sinclair user... but i have to tell you my friend a story... PP with disc is Eddy's pp malysh.

SORRY THAT YOU DO NOT KNOW THIS FACT.

[Prospekteur]

Thank you so much.....both of you! @kt315.........thats the good in this great forum, that we all learning from each other;-)

[waltr]

Here is another detector that works well as a pin pointer. Teemos claims Iron discrimination.
http://www.geotech1.com/forums/showt...tector-project

Check my post at the end of this thread for my pin pointer.

[kt315]

malysh in field. look on sound and the led of color. from 1:13.
https://www.youtube.com/watch?v=3sJaCqcUAu0

[bernte_one]

Hi Prospekteur,

i highly recommend Malysh fm2
https://www.youtube.com/watch?v=AA-97Rr2TzY

last files on smartelectronix.biz

[sinclairuser]

you wrote so much Sinclair user... but i have to tell you my friend a story... PP with disc is Eddy's pp malysh.

SORRY THAT YOU DO NOT KNOW THIS FACT.

thanks KT, I did not know that project had disc, I will add that to my list of things to research.

[kt315]

i just opened one video and now youtube gives me videos again and again like recommended.
https://www.youtube.com/watch?v=vhBgVu988xo

[SVEN1]

i just opened one video and now youtube gives me videos again and again like recommended.
https://www.youtube.com/watch?v=vhBgVu988xo

schematics PCB etc.....?

[kt315]

clickable http://smartelectronix.biz/load/0-0-0-63-20

[kt315]

we discuss Malysh here http://www.geotech1.com/forums/showt...2150-Malysh-FM

[kt315]

use AMS1117-3.3 instead LM317 (delete R1 and R2).
in package SOT-223

[Prospekteur]

I see.....malish is the way to go......thanks a lot!

[Prospekteur]

Its been a while since im asking about the Malish FM. So want to thank you all again my friends. I have finished this project yesterday and Malish works really great and is easy to build;-)