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#3
03-01-2007, 21:55
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Re: Set Default Digital inputs to Low? How? bad Analog value?
Nope, not that sensor, its a reflective object sensor. this sensor is analog, its ouput voltage varies with different refletive surfaces. I was thinking of putting a resistor to keep the gate closed, and if the sensor picked something up, it would have opened the gate due to a weak resistor.
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