Added: 1 year ago
From: m3sca1
Views: 4,169
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  • looking very interesting..i searched the web looking for gpr schematics, but no, none. and i keep wondering about things like the gbluer exciter and such like pulsed tower coils.. exciting to see you are doing this.

  • @harpbloke those coils i scored from a recycler are from physics lab demo stuff.

    they are for bench tests only.

    all im after with this project is a cheap but effective metal detector of my own design.

    im going with the pulse induction method and since most of the science is well covered im tipping any discoveries i make will already be stumbled upon by others but im having fun along the way.

    the steepest learning curve for me right now is the programming language for the arduino.

  • Is the clone much cheaper?

  • @marthale7 no it was the same price from the company i bought it from but i figured im supporting an aussie business(well 2 actually if you count the seller and the manufacturer) and the freetronics board is a bit more refined than the arduino but still 100% compatible. 

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