I'm building this project with my son (he's 6) and it is my first real venture into electrical engineering (aside from tearing DC motors from VCR's as a kid). There is still a lot to do and many unsolved issues but it's serious fun.

I understand the GitHub repo is bare, I'm trying to muster the bollocks to work with mains electricity first, then I can get to the code (I'm a system engineer + programmer by trade).

Feel free to ask any questions you may have - constructive criticism is quite welcome.

Hey looks really cool. Have you checked out collaborizm.com I'm the CTO, we have maker projects and a community which helps users take their products to the next level.