IDX-PRO+VDI

[Ruben2000]

Thank you so much Aleks85 for the details!

[Aleks85]

Yes, I built a Whites on this board. I used an AD548 input op amp, which is the best alternative to the LF441, and I used an LF444 instead of the LF347 – everything worked perfectly. It's hard to find high-quality ICs in my region, which is very important. It's also important to set the exact frequency – 6.59 kHz and 4.6 kHz. This metal detector is single-tone, so it's a good idea to use a VDI adapter on the PIC microcontroller, but the device works perfectly without it too. The main thing is to use high-quality electronic components, and everything will work perfectly.

[Ruben2000]

Thank you so much, Aleks85, for sharing with us all!
Have you built the IDX Pro using this PCB?
If so, what details should I keep in mind to successfully build it?

[gurdal]

Thank you very much Aleks85

[Aleks85]

No problem
https://disk.yandex.ru/d/zYsBjHcJGuF7ow

[Ruben2000]

To your scheme

Hi Aleks85, could you please share the SprintLayout PCB in .lay format?

[karim1189]

hello guys, and I finally 'got the kit to build, but' I have not found any pattern inside. you have some scheme recently so I can check?
[ATTACH]28882[/ATTACH]

please gerber file of IDX

[karim1189]

thank you

[karim1189]

Hello, I would like to request a Gerber file for IDX Pro. I attempted to generate it using Sprint Layout, but PCBWay reports an error with the file.

[karim1189]

Please I need the Gerber file of IDX pro

[pulseinduction]

Hello everyone, I want to build an IDX Pro metal detector, but I am confused about the PCB versions.
Which is the final stable PCB layout (single layer) that is suitable for printing and etching?
I am looking for a black & white printable version (1:1 scale, mirror if needed).
Also, what are the exact PCB dimensions?
Thank you in advance!

[mazixx472]

Friends, can you help me? I assembled and tested my IDX Pro metal detector, then I built the 2-tone sound circuit and connected it correctly to the connection points, but it keeps beeping. Could someone please help me with this?

[xiuligong]

修改版PCb

[xiuligong]

最新pcb

[Aleks85]

The shield is a shield, the signal wires should not be connected to the shield.