TL12000

[haylaz0036]

I recently built a new TL12000 circuit. Here is the video of it. Unfortunately, I swapped the titles of the two videos. Based on conductivity, it rejects iron better than other pulse-induction metal detetors
https://www.youtube.com/shorts/T_gpkqXyZcY
https://www.youtube.com/shorts/EA3SoBjp70w

Dear Asanka, the video is excellent. I tried this before but couldn't get the discrimination feature to work; after seeing this video, I want to try it again. I would really appreciate it if you could provide the links for the schematic/PCB layout I should use.

[haylaz0036]

Hi ASDF12345,

Here is the TL12000 Diptrace schematic file. Enjoy...

[ATTACH]n442407[/ATTACH]

Dear Geomax, I was unable to open the file you provided; could you please send it as a PDF?

[GeoMax]

Dear Geomax, I was unable to open the file you provided; could you please send it as a PDF?

Here is the PDF...

TL12000 PI Detector Rev1.0.pdf