>=20 > On Mar 27, 2013, at 4:07 PM, Jim Franklin wrote: >=20 > We use an NTC thermister and get about 0.1=B0C accuracy between -5=B0C an= d > 23.4=B0C on a PIC18F26K22 with 10 bit ADC Does that thermistor come calibrated ? And what does it cost ? And where do you get it and what is the part number ? Gus --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .