[St. Lou Stu]

Originally Posted by rack04

It's a stir plate for yeast starters.

http://www.brewmorebeer.com/building...e-for-brewing/

Originally Posted by kaisersozei

Interesting For years I've just done the old manual labor version!



You kids these days and your newfangled toys.

Credit where credit is due... I was inspired by Justin's build.
I've put this off forever. Hell, I have a full electronics lab capable of building ANYTHING electronic right outside my office door.

My total cost... $0.
I'll look into the actual cost of the individual pieces and possibly build up a handful to a dozen more.
I expect that I can make these for $20-30 or less.
Stay tuned.
Time and motivation will be my limiting factors.