I need to build a PIC based non contact IR thermometer to read in the range -45 to +45 Celcius. Can anyone point me to a source of reasonably priced low volume thermopiles. I cannot use the Pyrometers (used in PIR burglar alarms). I only need ten or so parts. regards Brian -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads