metal detector

freehuman79

please i need help to design and built the celectronic cuircitt for the metal detector under the surfase of the ground such as the gold

Franklin

Here are some ideas but as far as I looked none used a Basic Stamp (which is what this forum is about)

http://www.discovercircuits.com/S/s-metal.htm

▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
- Stephen