The Irrigation Caddy ( http://www.irrigationcaddy.com/index-6.html )may address many of the wants in the project scope as it has a web interface, can handle up to 10 zones and accept one rain gage input. It also works with a smart phone home automation program EZ-VRC (http://www.ezvrc.com/ezvrc/Home.html) which can probably control some of the other sensors we are considering.
Join the conversation! The forum activity is now at GOATeach.org! We are working to cross pollinate our conversations. Document and share tools at farm hack and talk at GOAT! Also join GOAT riot and introduce yourself and your projects!
Potential Commercially Available 80% Solution?