All of the data you will ever need for completing the PC board electronics and chassis are available in one big beautiful ZIP file. Available for download by clicking this link: DIY_Theremin.zip

 Everything you are downloading is a work in progress. I have made every attempt at being as accurite as possible and I also have attempted to provide enough detail needed to sucessfully complete your project without getting so far into the weeds with all the techno-gobbly gook that your eyes will glaze over and you'll fall asleep reading it. If in the (un)likely even that you should stumble across a problem, have a question or a suggestion, don't hesitate dropping an email. I'm open to all suggestions.

12/19/23: Added a "By Ear" oscillator adjustment procedure that doesn't require a frequency counter or Digital Storage Oscilloscope to Freq_adjustment.pdf

12/19/23: Added schematic diagrams missing from the very beginning into the zip archive DIY_Theremin.zip. MY BAD!

01/14/24: Fixed minor typo's and omissions on the chassis template coordinate and drill size pdf's.