Any DIY PI/VLF MD that can detect up to 2-5 meters depth?

[Bhathu saaii]

Anyone knows how to make a pulse induction or VLF metal detector that can detect up to 2-5meters dept? With the specific details about the schematic,programming,number of wire,number of turns,frequency,resistance, and inductance

[ivconic]

Detect what?
1) A single coin?
2) A pc computer box sized metal object?
3) A car?
...
1) NO!
2) on 2 meters yes; Delta Pulse, FelezJoo PI, Pulse Star II & II Pro...
3) all under "2)" and vast majority of VLF I/B's...

[kt315]

reporting you smallest changes in DP board had (HAD) done and soon i will order new pcb batch revision 5.0.
i promise you that EVERYONE will get this board with 2-5 meters of the depth on cola can/banka.

[kt315]

[Joo]

Hi KT315, can I request a .lay file for this version?

[kt315]

can, but i do not use sprint layout. also if i'll share Gerbers i'll get backing effect that people will sell the pcb on ebay and
all my left projects will be speedy stop. every your cent in my projects makes my Day. while i do your Day.

that i can - both sides pics, schematic in p-cad format, net file you can do yourself, library file that i use corrected on this moment.
how to do gerbers in p-cad texts i have only in russian.

[Joo]

Thank you KT, the 2-sided pcb photo will helped me to be able to build your DP rev5.0.
I'm very interested in building it with what you say can be up to 2-5 meters deep for cola cans. I will hunt with this MD if I can make it.
But still I need help from you for the data or setting information later.

I've made XR71 for a long time and with 35cm results for 9mm caliber bullets. But it looks like your design can be better than that.

I'm waiting for your photo of the pcb
Thank you

[pustareka]

Anyone knows how to make a pulse induction or VLF metal detector that can detect up to 2-5meters dept? With the specific details about the schematic,programming,number of wire,number of turns,frequency,resistance, and inductance

Privetik

SuperSkan Erik Foster. Go anglia bay md.

[Joo]

My sniffer

[Bhathu saaii]

reporting you smallest changes in DP board had (HAD) done and soon i will order new pcb batch revision 5.0.
i promise you that EVERYONE will get this board with 2-5 meters of the depth on cola can/banka.

Can you post here the gerber files..? Thank you

[kt315]

i can but i would like to tell you one case from my practic. i shared gerber files to one guy. then he went at ebay to sell the batch.
after this case i do not want more share gerber files be cause people do not appreciate my resource wasted.
they simply do NOT WANT to waste cents on my future projects. yes, i do a marauder,
but WHY those people want do A MARAUDER OF THE MARAUDER???

[Bhathu saaii]

i can but i would like to tell you one case from my practic. i shared gerber files to one guy. then he went at ebay to sell the batch.
after this case i do not want more share gerber files be cause people do not appreciate my resource wasted.
they simply do NOT WANT to waste cents on my future projects. yes, i do a marauder,
but WHY those people want do A MARAUDER OF THE MARAUDER???

[ATTACH]47343[/ATTACH]

Well,some people tend to use other people for their own sake..its their way of living..to manipulate people and to earn from the works of others..
I think as a kid,their parents doesnt norture them with a good manners and values in a way to respect other and to be sensitive..i think they are so insensitive..well,no one will be successful with that way of living..just pray for them.. our saviour see them and you as a good person..

[Bhathu saaii]

i can but i would like to tell you one case from my practic. i shared gerber files to one guy. then he went at ebay to sell the batch.
after this case i do not want more share gerber files be cause people do not appreciate my resource wasted.
they simply do NOT WANT to waste cents on my future projects. yes, i do a marauder,
but WHY those people want do A MARAUDER OF THE MARAUDER???

[ATTACH]47343[/ATTACH]

Anyway, i saw one of the competition in greece and it uses VLF that can detect more than 1meter i guess? Cant understand their language..

Anyway,can this barracuda PI detect even in a high minerals soil? How depth? And can it detect a AU bar as big as a soap in that depth?

[kt315]

Anyway, i saw one of the competition in greece and it uses VLF that can detect more than 1meter i guess? Cant understand their language..

Anyway,can this barracuda PI detect even in a high minerals soil? How depth? And can it detect a AU bar as big as a soap in that depth?

bara is underwater-diver-waterproof PI project but you can use it on ground certainly. Lietuva is county with simple ground, mainly
sand, really i can not answer you nothing how bara works on your ground. bara is just simplest PI project for beginners, for first result getting.
if your electronics skill is sure zero you can do bara at first. bara PULSE WIDTH is fixed on 100us. Delta Pulse has PULSE WIDTH 150-500us controlable.

[Bhathu saaii]

bara is underwater-diver-waterproof PI project but you can use it on ground certainly. Lietuva is county with simple ground, mainly
sand, really i can not answer you nothing how bara works on your ground. bara is just simplest PI project for beginners, for first result getting.
if your electronics skill is sure zero you can do bara at first. bara PULSE WIDTH is fixed on 100us. Delta Pulse has PULSE WIDTH 150-500us controlable.

Uhh..now i know..i will built delta pulse 2 or delta pulse 3. Do you have any idea where i can find the complete details of this PI? I mean with layout,parts list,coil size and number. Thanks a lot