Wow Gerry, I went to your site and there is a LOT of good information there! Especially the LED's. I need some real bright ones for some projects, UV ones for case mods, and the RGB's will work wonderful for my Halloween and Christmas projects. It's all right there. Source, schematics, part sources. Nice job! I caved into my project supervisor a.k.a. my wife and bought another timer for the misting system. It was fairly cheap and she was anxious to get it done. I'm still going to go forth with the project though because I need the experience, and I'm sure I'll find another use for it. Thanks for the link and the help. It was just what I need. One thing though. Dale Farnsworth responded to my post and then emailed me saying he heard that 24vac solenoids in most sprinkler valves can be actuated with 12vdc. Can you confirm that? That would certainly simplify things. -- View this message in context: http://www.nabble.com/Homemade-Misting-System-On-Off-timer-tf2021545.html#a5643107 Sent from the MicroControllers - PIC forum at Nabble.com. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist