As promised, I have begun to upload the schematics for the various iterations of the Obliterator. As I get the newer versions converted to a file format that is easily readable, I will upload them here at zombieradio.org.
This was my first attempt at the Obliterator. It was crude, but it worked well. I highly recommend the board be placed in a fairly strong housing, otherwise the beating it will take might cause the tone generation to fail. Should tone generation fail, I hope and pray your feet do not…because you will need them to out run the horde.