LOOKING FOR GOLDSCAN 4 Schematic.

[David222]

Why don't you make the GS-5?
In my opinion it is a better detector than the GS-4.
In the past I made a LITE version of GS-5 and it worked very well.
My LITE version has the identical time base as TDI SL.
The VCO is very nice, because it has a CD4046.

https://youtube.com/shorts/2tXTbySBUD4

Thank you.Do we need to enable the mirror option for Gerber output for pcb printing?I am confuced.You said you used a 33 cm coil,What was the wire number,inductance and resistance?I want to make it myself.Tanks

[Op04]

Updated but still need to check further, this is my attemp for Eduardo's GS5 Lite

[nejdet]

Updated but still need to check further, this is my attemp for Eduardo's GS5 Lite

I can't open the archives.

[Op04]

I can't open the archives.

Extract using winrar, its a zip file inside

[nejdet]

Ok

[Emersonpaz]

Hello Geo Max and hello everyone. Well...you were right, it didn't work. I'm going to start all over again.
What is the assembly order for the module steps? I'll try to learn.

It didn't work??? No sign of life??? Do you have clear photos of the entire board???

[tifred]

Hello, no, nothing, no sound, and just smoke! I've decided to desolder the PCB and start all over again! I'll need new components. This time, I'd like to learn the assembly and testing steps. It's difficult when you don't have a real background in electronics. A simple assembly is easy; I've built two Barracudas, two Surf Pi, and the KT315 Delta Pulse, all of which worked perfectly. But with the GS5, it's a failure... I'm going to try starting over with a new PCB...