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Re: "Pulling" a pin low
Holding a pin low should mean connecting it to ground. You should be able to do so by hooking the pin up to a digital IO in output mode and setting it to 0 when you don't want the sensor to run.
(Granted, I've never actually used the digital IO as outputs, but that's what should work how I understand it.)
Last edited by Daniel Bathgate : 28-02-2008 at 19:42.
Reason: terminology fix, and I was beaten to it
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