Arduino powered all grain micro beer brewery for just 100 €/usd

Hey guys,

I made an complete automated all grain brewery using arduino for just 100 €/USD.

I made a shitty video showing it off:

https://www.youtube.com/watch?v=thTkeFdyVEk

But I also wrote a very elaborate instructable that teaches you how to brew beer and shows you exactly how to make an automated brewery!

http://www.instructables.com/id/Fully-Automated-All-Grain-Electric-Beer-Brewery-fo/5

Feedback on the project and the code would be greatly appreciated!

Have a great weekend guys ;)

That's really nice! Congratulations. Any Code?