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Got a chance to play around with the uno, LCD, ds18b20 and ds1307. Within 2 hours I have a functional, datalogging thermometer with overtemp alarm. Datalogging is accomplished with a program called "gobetweeno" which monitors the serial stream and logs data to a text file that can then be opened with excel.
This isn't nearly as difficult as I had imagined, thus far. Granted, I haven't gotten to user selectable menus or anything, but I'm pleased with the progress.
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