----- Original Message ----- From: "ThePicMan" Subject: Re: Digital to ANALOG > OP mentioned "supply power to another device". Good catch. I also totally blew by the possibilities of PWM, which I have used in a pinch. Again, though, you might need to pay attention to the DC reference in OP's application --McD -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist