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 ...

If you want to get rich by hunting with a metal detector, you might want to consider how much you invested in the hardware to start with. Finding a tin can with a $200 detector might not make economic ...

Dive into the world of treasure hunting and learn how to build your very own metal detector using everyday items! Uncover hidden gems and lost artifacts right in your backyard. Perfect for adventurers ...

If you love searching for treasures with a metal detector, you should know how to clean your finds properly. We break down the different methods and tools used in cleaning found metal, like an ...

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 ...