BARACUDA-Legend-1

[arlim]

There is nothing wrong with the Gerber files for the Geotech Baracuda. You must have some setting wrong in Sprint Layout when you loaded the files.
Kicad is also able to import the Gerber files and create a PCB. From there you can plot the files as PDF.

If you're planning to make the PCB yourself using nasty chemicals, then please aware that the design is double-sided with plated-through holes.

THANKS MR.
Qiaozhi

[Myntmaster]

This year I dug underwater with a homemade Barracuda PI.
Only three months + - two weeks. No more than 4-6 exits per month. Very satisfied.
Finds of this season in the photo.
A homemade sticker from being constantly in the water, shed, wiped off but did not peel off.
-------------------------

[arlim]

Hello to all. I made the barracuda circuit and it works great. I decided to make Barracuda Geotech as well. I designed a PCB for it, which I put below. This circuit also works great, but it doesn't find the gold and silver. Can anyone tell me why?

[arlim]

And the next one. I also built the German PULS circuit. Its map is available on this site. I have put the whole circuit below. This circuit also feels good but it has a background noise that doesn't go away even when put in the threshold. Mr. Qiaozhi and ivconic and others, please guide me. The circuit is thresholded. And it makes sense, but this annoying sound in the background does not get quiet. How can I eliminate this sound so that the device works quietly? Thankful

[arlim]

The 8 volt regulator was placed incorrectly in the built circuit. which was later corrected.

[arlim]

How can I amplify the barracuda sound to have a stronger sound with a speaker or piezo? Anyone have a booster circuit for this?

[kt315]

How can I amplify the barracuda sound to have a stronger sound with a speaker or piezo? Anyone have a booster circuit for this?

sound end is working in clue mode. what can be BETTER than it? i grasp you try use small size piezo and got poor result.

[arlim]

Thank you for your answer kt315. What do you think of my posts Page 62.#1548 and 1549?

[kt315]

i have now 12 000 posts. you do me PLATINUM MEMBER to answer on every beginner request?
look subtopics on words FASTEST COIL BASKET COIL DOUBLE FIELD COIL. learn SEARCH engine of the GEOTECH1 for first.
look on top right corner of this page. you see a knob ADVANCED SEARCH, so search your needs.

[Toros]

i have now 12 000 posts. you do me PLATINUM MEMBER to answer on every beginner request?
look subtopics on words FASTEST COIL BASKET COIL DOUBLE FIELD COIL. learn SEARCH engine of the GEOTECH1 for first.
look on top right corner of this page. you see a knob ADVANCED SEARCH, so search your needs.

Do not complain! You should be proud!

[arlim]

Has anyone made the Geotech Baracuda - REV-A? If someone made this circuit, please explain if it detects gold and silver or not? In the circuit that I made, most metals are easily sensed except for gold and silver. Mr. Qiaozhi I would be glad if you could guide me on this. Does the circuit you optimized sense the gold? Thankful

[arlim]

My circuit is at the top of this page in post #1548

[arlim]

If anyone has this circuit in PDF form, please put it here. I have a problem converting the Gerber files of this circuit. Thankful

[arlim]

i have now 12 000 posts. you do me PLATINUM MEMBER to answer on every beginner request?
look subtopics on words FASTEST COIL BASKET COIL DOUBLE FIELD COIL. learn SEARCH engine of the GEOTECH1 for first.
look on top right corner of this page. you see a knob ADVANCED SEARCH, so search your needs.

Don't be so proud of your number of posts. Anyone can increase his rank with thousands of useless posts. I had a problem and asked here. And I'm sure there are people of character here to guide me. In addition, I am not an electronic engineer who knows everything. I am a teacher of literature

[pito]

I have a problem converting the Gerber files of this circuit. = converting to ???