--- Barry Gershenfeld wrote: > [Bob Blick ... keeps the PIClist tradition by > suggesting an alternate > circuit. Harold reviews it ... "too many parts" ] Hi Barry, I'm not suggesting it in your case - you'll get plenty of resolution with the internal 10 bit converter of any PIC, one resistor and a thermistor. Cheerful regards, Bob -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist