Solar Theremin

I decided to build this kit after having it for ages and ages. So I made the whole thing and put it all together and it doesn’t work. I’ve checked every connection, and I can’t find anything wrong with it at all. Except that it doesn’t work. Which is a real shame.

I actually thought I did a really good job of soldering it, which makes it a little worse in a way. Anyway, I think I’ll leave it for a while and go back to it to see if I can work out what’s wrong with it.