Hi, I wish to have a PIC monitor a 'tilt switch', the pic must use = absolutely the minimum current, so watchdog + Brown out + comparators = will be turned off. A 3V battery will be used As for the program, it only does something (beeps occasionally) if the = tilt switch has not been activated after a period of 24 hours. I have looked through the Tech Specs but cannot find this info, the PIC = will run at about 1kHz (if this is possible?). Thanks Gary -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body