James, I will be happy to keep detailed documentation to upload as a learning tool for someone else's use. I'll even use a PIC. ;-) I plan on using silicone sealant to encapsulate the ceramic style power resistor and the power leads. Ed ----- Original Message ----- From: "James Newtons Massmind" To: "'Microcontroller discussion list - Public.'" Sent: Tuesday, November 09, 2004 6:59 PM Subject: RE: [PIC] PIC Controlled Fish Tank > What are you going to put the power resistor(s) in? You don't want to > electrocute your fish right? > > That is actually a nice, simple (except for using the PIC ) design > that lends itself to expansion and learning. /mailman/listinfo/piclist _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist