#metalduino

I've recently been getting together all the details needed to build the Arduino metal detector circuit I made, to put online. That includes the circuit diagrams and Arduino code, together with a getting started Processing sketch. So, now anyone can build their own Arduino metal detector and hopefully find some treasure! The processing code should be fairly easily ported to Android (and works very well on a Win8.1 tablet) and when I have time I hope to publish my GPS enabled Android app too. I hope you'll have a go and enjoy building your own version, so you can visit https://github.com/geocomputing/metalduino to find out more :-)