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How can I use a Multiplexer with a rotatory switch SP3T

Question asked by ipalomera on Aug 27, 2015
Latest reply on Sep 8, 2015 by AkashA

Hi,

 

does anybody know how to interface a rotatory switch single-pole-triple-throw to GPIOs?, I need to switch 3 different paths A, B and C

 

I already saw how to do it using a toogle momentary switch but it doesn't fit my application, I need to use logic level to select the proper path

 

in advance thank you

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