felezjoo PI(the best pulse induction metal detector that I made until now)

[RS_Phil]

For sure, but adding any metal to coil it`s not good move I think. Those numbers also changing when You change settings-pulse,freq.. I went today outdoor to check how this works on ground, for sure everything depends on settings, burried coin has also id:

https://www.youtube.com/watch?v=83tx...ature=youtu.be

Maybe someone has more field experience with this unit?

I had a bad experience on this unit,..may cause of low quality of LF357.

[Orbit]

I received the following numbers A = 299 B = 700 C = 799 I use the coil Goldscan 4 original , 450uh resistance 3.5r ,if it is A 29us It's too much for little coins and the detection small bronze Antoninianus at about 10cm !in Menu I have the following setup delay 20us pulse width 100us frequency 400hz . 1 euro detects about 30cm coffee box about 110 ..120cm !

[reiv]

Thanks for report Orbit. Do You try this on the ground? Maybe 3.5r is little to high-suggested is about 1r. What about your ID works?

[Orbit]

ID works iron rejection 18 , I tried it in the air but I'm confused It's a little different GEB on my GS 4 on the same bronze my GS4 on the off geb detected at 26cm Felezjoo has a similar detection to large objects al on small objects detection is poor !
I'm not sure but I think that he is a programmer bad wrote this hex code ! I'll try other versions so I'll write my opinion!

[basellafe]

3.5 r is too high you can not trust result with this ohm at least is 2 ohm

[pustareka]

I received the following numbers A = 299 B = 700 C = 799 I use the coil Goldscan 4 original , 450uh resistance 3.5r ,if it is A 29us It's too much for little coins and the detection small bronze Antoninianus at about 10cm !in Menu I have the following setup delay 20us pulse width 100us frequency 400hz . 1 euro detects about 30cm coffee box about 110 ..120cm !

how program ic.programator cxema sofware version work ?
programed instrukcija ?

[reiv]

Maybe someone knows how to proper ground balance this unit? It needs to pumping up and down the coil with "down" button pressed, or just rise coil above the ground at little distance and just press once "down" button?

[pustareka]

2nd standart beter.

[beiduo]

8 core 1 square cable can make 2 meter probe frame

[parun14]

my pcb is now made.I just need to wait for all part come.
need to make coil for the test! simple coil for beach use.if some one can gide me.

[basellafe]

Hello, engineer Hamid Aziz,
that a person has changed the metal version to golden atmosphere and wrote a new version that separates copper, gold, etc., and has previously been digitized with numbers and has now changed the graphic and graphical separation. In your opinion, the dear engineer who is the owner of the project, this is possible, and really, this gentleman has come to differentiate this way, it can be successful, that the metallurgy has a great distinction in the sense of gold. Thanks


I said that whatever they did they have nothing to do with metal because there is a whole other writing program and a metal circuit, which is very complicated and there is no particular point to write another program for it! In fact, the features of the metal detector are not on the planet!
No, the separation of gold and copper is not possible in any way. For correct testing, for example, in the case of gold, at least 3 different pieces of gold, such as a ring, a coin and a bangle, should be tested and their separation shown, then a large number of other metals will be tested and separated. Whenever you have the same 3 pieces of gold, and it differs from all other metals, you can have a gold separation. This is a real split of gold and no metal detecting. Now, if you do this with iron, most of the fine-tuned metal detectors respond to 80 to 90 percent, which is why we say iron separation

[Engr Obaid]

Dear IVCONIC ,

Plz tel me the best HEX for this detector , but no DEMO

Best Regards,

Engr Obaidullah Khan

[kt315]

no demo. give us full code. ASM file.

[bernte_one]

Ivica is no more active here.

btw PIM1 is in work, i hope to give here the hexcode for both Version free of Counter (or with disabled Counter)

i dont like to buy single pregrommed hacked Chips for 50-60€
make this free for all pls (or make fair Prices)

[ricalbertvig]

Hi, can you share my information? [email protected]