Cobra XRS 9930 Radar Detector The Cobra XRS 9930 is a 12 band™ radar detector featuring Cobra's Xtreme Range Superheterodyne™ Technology With this new technology,the Cobra XRS 9930 has even more ...

Metal detector circuit using arduino is an electronics device which is used to detect metallic abject like metal coins,iron ore,aluminum or silver and gold etc.This device can be used in a place where ...

If you ever thought about becoming a treasure hunter this simple DIY metal detector by [mircemk] may be a nice project to start with. The design is based on an opensource metal detector called Smart ...

Metal Detector is a security device which is used for detecting metals which can be harmful, at various places like Airports, shopping malls, cinemas, etc. Previously we have made a very simple Metal ...

A new Instructables page has been created to make an eco-friendly DIY metal detector using an Arduino Mega just been combined with a 3.2 inch TFT LCD touchscreen to provide a fantastic readout, making ...

Hurricane season is rapidly approaching those of us who live in the northern hemisphere. While that does come with a good deal of stress for any homeowners who live in the potential paths of storms it ...

The heart of this diy metal detector circuit is the CS209A IC. The metal detector is built with one 100µH coil that has 40 mm in diameter and is made of 50 turns/0.4 mm wire. CS209A has one oscillator ...