I am trying to create a way to control a set of zone valves for an irrigation system using USB and the Arduino Diecimila. Irrigation valve use 24VAC to turn on. Will this relay work for my application?
http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail?name=PB874-ND
I know nothing...
Does anyone know of any helpful forums for beginners getting into hobbyist electronics or am I already in the right place? The project I am looking trying to accomplish is a way to control a set of sprinkler valves using the serial (RS232..i think) port on a pc. The valve use the standard...