Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Having Theremin radio antenna with a Groove connector using i2c would be awesome.
I am currently trying to building a "Theremin" using ToF sensors. That will probably work but is not the real thing.