Am 19.12.2010 um 21:05 schrieb Kirk Wallace:
> need to get the temperature information in. You would need an analog
> input. Since you don't really need real-time, you might be able to use
> USB and this USB datalogger I found last week:
> http://www.sparkfun.com/products/9147
> http://www.wallacecompany.com/machine_shop/EMC2/AVR/data_logging_avr.png
> http://www.wallacecompany.com/machine_shop/EMC2/AVR/dcp_6935-1a.jpg
> (the lower board, upper board is for something else)
simpler solution: use a one-wire sensor and 1-wire USB bus adapter
in linux use owfs (see owfs.org)
then read temperatures from the file system
done
alix:~# cat /mnt/1wire/bus.0/28.6B8F5B010000/temperature
15.0625
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