[K12OSN] Re: OT: what do you use to schedule you schools bells
jbaillie at stmarys-school.org
Tue Feb 19 17:59:22 UTC 2008
Take a look at this article from Linux Journal it should get you going.
I referred to it when putting together a web based door latch release
for our front gate.
The AR-2 relay mentioned in the article worked well for us but the case
separately) is way too big for the device. Save your self a few bucks
and find something smaller at your local Home Depot.
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