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You've voted for oscilloscope feature - enjoy:
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It would be better to call it "Logic Analyzer"
ReplyDeleteNot really... Because it translates the analog input counts to voltage levels, you could conceivably use it (with some external circuit for ranging and input impedance) as a simple o-scope. All of the sudden, your Arduino becomes a mixed signal scope. I wonder what the sampling rate would be... I see an Instructable coming in the future. (Not that I'm volunteering to do it, but I expect someone will have the bright idea.)
DeleteI think sampling rate is much less in comparison with pro oscilloscopes and Android is restricting screen update to 60fps which is ~15ms.
DeleteAnyway this feature can be used for convenient graphical presentation for input signals.