It has four search modes and works better in wet conditions than cheaper alternatives.

Scanning parks and beaches with one of these can be a unique and fascinating hobby.

AI-powered GPS treasure mapping with 3D satellite maps, live audio dB graph, Target ID, depth calculator, and offline ...

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Smartphones are loaded with sensors and components that power the surface-level features you use every day. Some of them you might know about — like the ambient light sensor used to handle automatic ...

We may receive a commission on purchases made from links. It's safe to say, metal detecting isn't a hobby that works for everyone. While some are out searching plowed fields for colonial relics, ...

If you think of a metal detector, you’re probably thinking of a fairly simple device with a big coil and a piercing whine coming from a tinny speaker. [mircemk] has built a more modern adaptation.

It’s very simple to implement a valid metal detector with good performances. Very often people lose their metal objects at the beach or in the countryside. Coins, rings and necklaces disappear when ...