Hello, I am looking to make a simple linear psu using lm317/337's adjustable regulators. Basically, they use a pot from 0 -> 5k to adjust the Vout. I was wondering if there is a way I can control a resistance using a 16f628, so I can incorporate a sort of digital feel to my psu. Thank you for your time, Jai ---------------------------------------- This mail sent through www.mywaterloo.ca -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body