easy way

A project log for Sonic Screwdriver

As you will probably know, this is the famous prop from Doctor Who, the television series from BBC. I just love this thing.

davedarkodavedarko 07/15/2015 at 00:380 Comments

I just thought about using the existing arduino on a "breakout board" - cut the edges off on the pinheader of the arduino and solder it to a board that connects the head and the variable resistor.