Hi everyone,
for my bachelor thesis I need to build a detection of a sheet steel strip which is about 5cm (2 inch) wide and up to 4cm (almost 2 inch) under the surface.
It is supposed to be used as a robot navigation aid. My question is which type of metal detector is best to use if I want to analyse the results with a microcontroller?
It should be a simple and cheap schematic because I need at least 5 sensors.
thanks a lot for your help
Kai
for my bachelor thesis I need to build a detection of a sheet steel strip which is about 5cm (2 inch) wide and up to 4cm (almost 2 inch) under the surface.
It is supposed to be used as a robot navigation aid. My question is which type of metal detector is best to use if I want to analyse the results with a microcontroller?
It should be a simple and cheap schematic because I need at least 5 sensors.
thanks a lot for your help
Kai
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