Cedar Rapids Brewing Society

I found this thread on the HBTalk forum about making your own digital dual zone temp controller setup. I've ordered the controller part and will wire it up when it arrives. I'll post my results here.

http://www.homebrewtalk.com/f51/ebay-aq ... ld-163849/

I have everything but the box. I could do a buildup at a technical meeting if there is any interest. Lee might be better for the kow-how though. I'm just a hack electrician, like my brewing and carpentry.