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Topic: OneWire Question (Read 405 times) previous topic - next topic


Hi All,
I have plenty of pins available. I am using 3 Maxim DS18S20 temperature sensors.
Is there any drawback to creating three instances of a OneWire class, each with its own pin assignment?

Jeff O'Brien


Why bother ? You can use as many as you want on one instance and one pin, they are all individually addressable.  I have 4 all on one pin.  


i guess i had been reading some other posts related to DS18S20 and some other people seemed to be having some trouble.
thanks for the advice.

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