Hi Gang
I'm trying use an Arduino Uno to read the RSSI voltage of a video receiver which varies between 0.5V and 1.15V. I'm thinking my simplest solution would be to use analogReference(INTERNAL); which is 1.1V to give me the best resolution. My concern is that I 'may' exceed the AREF voltage by 0.05V. Will this be a problem?
Cheers
Jase
Arduino Uno AREF
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- adafruit_support_rick
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Re: Arduino Uno AREF
I don't see anything in the datasheet warning against exceeding the aref voltage.
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Re: Arduino Uno AREF
Hi Rick
Much appreciated.
Cheers
Jase
Much appreciated.
Cheers
Jase
Please be positive and constructive with your questions and comments.