Publisher's Synopsis
Very low frequency (VLF) metal detectors are considered to be the most versatile of all the metal detector types.
The goal of this project is to create a powerful and flexible design that can make use of a huge range of commercial metal detector coils. This project incorporates two Arduino Nano processors, and provides excellent discrimination and target ID. Both the hardware and software are open-source and fully explained in the text. This book is intended for the reader who has progressed beyond the level of flashing LEDs and generally testing the capabilities of the Arduino platform, and is now ready to construct something more advanced that will have a real practical use.
