unknow kit (by me :-))

[ducran_lapoigne]

Hi to all

anyone know this kit?

https://newhobby.eu/en/home/158-metal-detector-for-deep-searching-nh-173.html

[kt315]

just business,,, nothing fantastic, no 100 meters distancy on the gold mask. you can also open a site and sell something. free world.
why i must give a schematic, lay pics, full BOM file, if i sell while the bulgarian gives nothing?
Ducran Ducran... i suggest you to buy just reliable and proven project, not those blue water noname.

[Carl-NC]

Supposedly a copy of the Sniffer XR-71.

[GeoMax]

The detector in the video sounds like a DeltaPulse detector. This is pretty much the same as the Sniffer XR-71. The number of IC's matches also the DeltaPulse schematic and for the price of $40 it is a good deal. You should get it.

[kt315]

if you open direct link on youtube you will see it is snif snif sniffer. closed.

[ducran_lapoigne]

Thank you for your answers

My first idea was to build a surfmaster PI and use "abacom sprint layout" for the pcb
So, I discovered the NEW HOBBY company and its kit
Ok this is not the Rolls Royce of detectors
I ordered the kit, for $40 I don't risk much
In the meantime, I'm going to make a PI pirat just for see

[kt315]

it is New Hobby now for you. anyway, you may use SEARCH knob to seek something in the forum.
New hobby pi detector Coil - Geotech Forums (geotech1.com)

[Riss]

this board works well but is more expensive because it is tested https://bazar.bg/obiava-33037961/pro...71-delta-pulse