> What > I then saw was YOU attacking this person (a comment like "If you've got > a problem with something so basic, then a PIC temperature controller is > way over your head."). This is unacceptable. Why on earth is such a comment unacceptable when it is basically true,=20 and could potentially steer the OP towards a course that has more chance=20 of success? (Like the two light bulbs, a relais, and a temperture sensor=20 - who exactly suggested this??). --=20 Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .