Mark Hahn wrote: >> I see some that are battery powered and have Windoze programs, >> ideally it would be powered by USB and readable from Linux, so you >> could leave it plugged in your cluster... > > I've used 1-wire (dallas) before. the cluster I sit next to reports >>2000 temperature sensors, so haven't felt the urge to add any. > it _would_ be pretty neat to instrument the chillers, to calculate > the heat load on each, etc.
We use the 1-wire DS1820s and lots of them. We've got all kinds of areas instrumented with these - air intakes, air outlets, whathaveyou. I've also used the IOM142 controller : http://www.phanderson.com/iom142/iom142.html on various minor jobs that involved controlling of a fan or something. /Per Jessen, Zürich _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
