Theremin

This is a 3D printed case for a simple, pitch only theremin design known as the "Thierrymin", named after its designer Thierry Frenkel. The schematic and instructions can be found over at Theremin World at http://www.thereminworld.com/Forums/T/29231/my-new-year-gift-to-tw-a-new-theremin-circuit?Page=0.

I have included Thierry's schematic on this page, but strongly encourage you to head over to the thread linked above for more assembly and tuning instructions. This is a really simple circuit to assemble, and a lot of fun to play with.

I have also added a small 2W speaker and an LM386 amplifier. I have also included a schematic showing how this amplifier is wired.

In addition to the parts Thierry lists on the schematic, you will also need the following parts for use with this 3D printed case:
* 50mm x 80mm breadboard. I used the one from BusBoard (model PAD1), available from Mouser or Digikey
* 10K 16mm rotary potentiometer
* 36mm diameter 8 Ohm speaker (see picture