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 ...

Looking for a light project to teach young hackers some very basic electronics? Here’s a quick and easy weekend project, a simple metal detector! We all know 555 timers are very useful and pop up in a ...

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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 ...

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 ...

If the video player is not working, you can click on this alternative video link. Everyone loves metal detecting. But when you combine it with remote-controlled robots, the experience is taken to a ...

Have you ever found yourself suddenly in need of finding a small metal object hidden in the woods? No? Well, neither have we. But we can’t say the same thing for [zaphod], who’s family was hoping to ...

In the course of trying to make out yard a properly graded area of grass, with some plots for veggies and flowers, I have torn up a decent chunk of dirt. And, in the process of doing so, as well as ...