Homemade metal detector

[BoydWilliam]

Spanker!

 

[Ben78]

Hi Ben, have you tested the Surf pi yet? I am interested to see how good it is.

Nothing more than the backyard. No beaches to speak of in my area!

 

[kleinman98]

I am still waiting for parts to finish my detectors. It takes forever from China

 

[kleinman98]

Finally received my new oscilloscope so I can start on the Minipulse machines.

 

[SteelPat]

You wont be disappointed with the MPP. While its pretty easy to build, it performs quite well. Plus its easy to modify to suit your own particular detecting needs.

Its a design I am looking at building the boards and offering assembled kits for those whose arent all that confident in their soldering ability.

 

[Ronk]

hi has anyone got a circuit for the minipulse they can share ?

 

[SteelPat]

Hi Ronk

Below is the latest revision (ver D) as well as the latest build document.

https://www.prospectingaustralia.com/forum/doc/member-docs/4467/1439343107_mpp_rev-d_-_schematic.pdf
https://www.prospectingaustralia.com/forum/doc/member-docs/4467/1439343170_buildingminipulserevd.pdf

 

[Guest]

I just wrote a full page essay here on this, but got auto logged off and lost the lot. VeryAngry. I will try again later.

 

[Ronk]

Hi Ronk

Below is the latest revision (ver D) as well as the latest build document.

https://www.prospectingaustralia.com/forum/doc/member-docs/4467/1439343107_mpp_rev-d_-_schematic.pdf
https://www.prospectingaustralia.com/forum/doc/member-docs/4467/1439343170_buildingminipulserevd.pdf

thanks for posting this first i have seen it but very welcome thankyou