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Analog Input Isolator
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Analog Input Isolator

by gdoland on Fri Mar 04, 2016 3:36 pm

When you are using an Arduino to measuring analog input signals from several different sources, the ground wires are not always connected together. That is, you don't always have a common 0 volt reference. Does Adafruit have an analog input isolator so I can measure different analog values from several different battery powered devices? I would love to buy several if you do. Do you anyone that sells them?

gdoland
 
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Joined: Fri Mar 04, 2016 2:50 pm

Please be positive and constructive with your questions and comments.