winter project

[Andi68]

Hello,

I'm looking for a project for winter, PI, but I do not know which detector to build.
Do you have any inspiration for me?

greetings

[pustareka]

Hello,

I'm looking for a project for winter, PI, but I do not know which detector to build.
Do you have any inspiration for me?

greetings

CLONE PI-W

nacinay- start

usb--asp


Zhurov Pavel.rar
USBasp-win-driver-x86-x64-v3.0.7.zip https://gofile.io/?c=Sz3Ngf

[Qiaozhi]

Hello,

I'm looking for a project for winter, PI, but I do not know which detector to build.
Do you have any inspiration for me?

greetings

Which PI detectors have you made so far?
Where are you intending to treasure hunt (beach, inland, Australian outback)?

[BKY1337]

What about Pi-Tone (Python).
Its a simple Pi Metal detector but uses a microcontroller.

https://www.youtube.com/watch?v=Hnyi8fsG4Es

[Andi68]

I built the Surf, Baracuda and Sandbanks clone.
Even the pirate, but I did not like it.
I am searching in Germany, inland.
A circuit without microcontroller I would prefer

[blobber]

That's a lot of PI detectors so far. I'm not sure about your goal, do build again only PI. Would it not be more interesting to try a VLF, to separate the difference in iron and not iron?
I would suggest IDX-Pro in this case, because it's not complicated, but with a good range.

[pustareka]

I built the Surf, Baracuda and Sandbanks clone.
Even the pirate, but I did not like it.
I am searching in Germany, inland.
A circuit without microcontroller I would prefer

Держи Tiny 2002 !!





Bauteileliste Tiny 2002:

U1 NE555
U2 LF357
U3 HEF4053
U4 TL082
U5 HEF4528
U6 HEF4528
U7 LF356
U8 NE555
U9 CNY17
U10 ICL7660
U11 78L08

Q1 MTP2P50E (PMos/500V)
Q2 BC547
Q3 BC547
Q4 BC557
D1 1N4007
D2/D3 1N5817 (Schottky)

C1 4700yF-10000yF/16V min.
C2 10nF Mks
C3 33nF Mks
C4,C5,C6 100nF Mks
C9,C7 3,3 nF Ker.
C8 47nF Mks
C18 330pF Ker.
C17,C16 100nF Mks
C10,C11 10nF Mks
C15,C14 470yF/16V
C13,C12 47yF/16V

R1 2K - 2,2K/Metallfilm/2W
R2 1K / Metallfilm
R3,R4 1K
R35 10K
R5 68K
R6 5,6K
R7 560
R8 1M
R9 50K/Trimmer
R10 560
R11,R12 10K
R13,R14 1M
R21,R22,R23 10K
R24 15K
R25 10K
R15,R16 2,2M
R26 1K
R17 4,7K
R27 100K
R18 150K
R28 1K
R19,R20 15K
R29 22
R30 22K
R31 22K
R32 220
R33 1K
R34 Poti 10k mit Schalter
R35 10K

Sonstiges: Nullohm Widerstдnde oder Drahtbrьcken. Alle schwarzen Widerstдnde auf Bestьckungs plan sind Nullohm bzw. Drahtbrьcken. Bitte nicht die Drahtbrьcken unter U1,U6,U5,U8
vergessen. BNC Einbaubuchse + Stecker fьr Spule Klinkenbuchse fьr Lautsprecher oder Kopfhцrer
NC Akku 10Zellen (12V) mit Ladebuchse.
Knopf fьr Poti.

Der SpulenanschluЯ braucht nicht isoliert eingebaut werden, da bei PMos die Spulenmasse auch die Masse des Systems ist !!

[Qiaozhi]

I built the Surf, Baracuda and Sandbanks clone.
Even the pirate, but I did not like it.
I am searching in Germany, inland.
A circuit without microcontroller I would prefer

If you're searching inland, then you should probably go for a VLF design like the TGSL.
Otherwise you could try the Minipulse Plus if you want to build another PI.

[kt315]

i think his winter project will be Quasar ARM and pustareka will tell us about in his too wild russospanglish.
http://www.geotech1.com/forums/showt...-version-build

[Tibuck19]

Last winter I put together a TGSL and I was rather pleased with it (best season of metal detecting loot), you can also try the IDX pro, or a lobo, All three of these are VLF, for inland would be a better choice over a PI, you can easily find used or new coils for them if, making your own VLF coil is out of your technical knowhow

[kt315]

King Cobra is open project now, like i promised and done. you can order PCB yourself and sell them where you want - in this forum or ebay, in any amount you want.
you also can call it like you want. FULLY FREE.

[BKY1337]

Andi already has a lobo. I think he doesn't want to build a vlf.

I think he likes the Tiny 2002.

[pustareka]

i think his winter project will be Quasar ARM and pustareka will tell us about in his too wild russospanglish.
http://www.geotech1.com/forums/showt...-version-build

Да, хорошо si claro. Ok KT315.

[pustareka]

Andi already has a lobo. I think he doesn't want to build a vlf.

I think he likes the Tiny 2002.

Tiny 2002 super tunned sens cook pan to air 1.8m, coil 40cm. Exelent proect.

[waltr]

Hello,

I'm looking for a project for winter, PI, but I do not know which detector to build.
Do you have any inspiration for me?

greetings

I built the Surf, Baracuda and Sandbanks clone.
Even the pirate, but I did not like it.
I am searching in Germany, inland.
A circuit without microcontroller I would prefer

Since you have built several PI detectors that do NOT use a microcontroller my suggestion is to go for one with a microcontroller.
This allows a lot more experimentation of pulse and sample timing as well as Ground Balance, etc.
Check my Hammer Head project using a microcontroller (PIC processor) to see what experimentation can be done.
http://www.geotech1.com/forums/showt...ake-on-the-HH2

Also sounds like LEARNING to program a microcontroller is a good next step for you since they are used everywhere now and for very good reasons.