Looking for: Metal detector for Non-Ferrous metals. Answered
I'm looking for a detailed schematic ( or two ) on a metal detector capable of locating non-ferrous materials to an extent. ( titanium in specific ) I recall finding a fair bit of documentation on such a thing a few months back, but I can no longer recall the exact method that they used.
If anybody knows where I can find some detailed information and/or schematics I would very much appreciate it.
I have a reasonable amount of experience in building somewhat complex circuits, and can learn what ever I do not yet understand, hopefully. ;)
I have a very good object to test such a device on, should I manage to build one. It's something I keep close to me at all times, and goes wherever I go. ( that sounds kind of like a riddle )
On a side note; anybody had Deja Vu over four times in an hour? I think my mind is running in loops.
Any help or insight would be very much appreciated.