The Discoverer is a remote controlled car with a Raspberry Pi as brain. This is actual the biggest robot I build. It is equipped with a metal detector, a pan&tilt kit for the camera and a compass ...

As a kid, metal detectors seemed like great fun. Every commercial I saw beckoned with tales of buried treasure “right in my own back yard” – a bounty hard for any kid to pass up. In reality, … ...

A metal detector: There are lots of entry-level machines from well-established brands on the market which are simple pick-up-and-go machines and will have you digging signals in no time. PinPoint ...

The WMD433 Walk-Through metal detector from ZKAccess features program modes for either 1-zone, 6-zone, 11-zone or 33-zone detection. ... Equipped with a 5.7-inch LCD screen, ...