BARACUDA-Legend-1

[mostafalesnar91]

hi friends
I want barracuda rev a PCB!!!

[Qiaozhi]

hi friends
I want barracuda rev a PCB!!!

Geotech Baracuda - REV-A - Project Details

[mostafalesnar91]

I want to replace this list
lt1054
irf9530
lf412
ne5534
2n5484
2n5485
40106

[mostafalesnar91]

Geotech Baracuda - REV-A - Project Details

I saw this mr Qiaozhi!!
but there isn't PCB

[mostafalesnar91]

I am mohandes!!!!

[Qiaozhi]

I saw this mr Qiaozhi!!
but there isn't PCB

The Gerber files are here -> https://www.geotech1.com/forums/atta...7&d=1474276813
You won't be able to make this PCB at home. It's double-sided with plated-through holes and a ground plane on the bottom layer.

[mostafalesnar91]

The Gerber files are here -> https://www.geotech1.com/forums/atta...7&d=1474276813
You won't be able to make this PCB at home. It's double-sided with plated-through holes and a ground plane on the bottom layer.

what is advantage of this pcb over the first page pcb???????

[Qiaozhi]

what is advantage of this pcb over the first page pcb???????

They are the same. I'm just pointing out that you will either need to send the Gerber files to JLCPCB or order from Silverdog.

[GeoMax]

Reply to post #1518

Hi Mostfalenar91

Why do you want to replace all the listed components? If you replace them it is no longer the Baraccuda detector circuit.
Instead of replacing all parts why do you not come up with your own new PI detector project?

[GeoMax]

I tested the detector with an 8" coil in wet sea sand. The detector saw a German nickel 1 mark coin, with an 8-inch coil at 25 cm. good. I will do the main tests in the spring, now the winter is very cold.
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[ATTACH]56758[/ATTACH]
[ATTACH]56759[/ATTACH]
[ATTACH]56760[/ATTACH]
[ATTACH]56761[/ATTACH]
[ATTACH]56762[/ATTACH]

Hi Myntmaster,
nice pictures of your Baraccuda.... and to detect a 1 German mark at 25cm in wet sand is very good! Do you want to share how you built your search coil? Or do you have maybe some pictures as well?
Another question is for what purpose do you add a LM317 regulator circuit to the Baraccuda circuit?

[mostafalesnar91]

Reply to post #1518

Hi Mostfalenar91

Why do you want to replace all the listed components? If you replace them it is no longer the Baraccuda detector circuit.
Instead of replacing all parts why do you not come up with your own new PI detector project?

You are right I just wanted to know the right replacement for the above parts to replace in case of emergency
Regarding the introduction of a new pi, I must say that the pulse metal detector has become saturated and there are many of them that are slightly different. Making a new pi is just a repetition of repetitions!!!

[mostafalesnar91]

They are the same. I'm just pointing out that you will either need to send the Gerber files to JLCPCB or order from Silverdog.

order from silverdog??
whose pcb is this??

[Qiaozhi]

order from silverdog??

https://diydetector.co.uk/store/inde...oller=category

Or buy a kit -> https://diydetector.co.uk/store/inde...oller=category

whose pcb is this?? [ATTACH]56781[/ATTACH]

No idea.

[Myntmaster]

The detector is completely ready. Checked for false positives, sea water and wet salty sand. All OK. Looked like an hour found something. The sand is frozen, we have -6 today ...
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[Myntmaster]

Today I tested the detector in the water. The search was up to his neck in the water.
Approximately five hours. Everything is in order and the finds are good. Works stably.
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