Forgive me, but I haven't been following this thread. I'm working on a temperature control module at the moment, to control the fermentation temperature of my homebrew beer. I'm using a temperature control module(FE33L) from Maplin, but now I've discovered PIC's I wonder if I need that any more. Although, it does have an LCD display. The temperature module is correct to 1-degree-C IIRC, and outputs a 13-bit proprietry sequence representing the temperature every 10 seconds via a serial output. Is it possible to beat that accuracy for 0C to 25C range myself? I would also have need for a 60C to 85C range too. How would this be implemented using a PIC? Regards Mark ============================================================================== This message is for the sole use of the intended recipient. If you received this message in error please delete it and notify us. If this message was misdirected, CSFB does not waive any confidentiality or privilege. CSFB retains and monitors electronic communications sent through its network. Instructions transmitted over this system are not binding on CSFB until they are confirmed by us. Message transmission is not guaranteed to be secure. ============================================================================== _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist