I'm reading Analog Inputs A0,A1 & A2 and print the readings to the Serial Monitor. I initially wanted to interface an accelerometer but I wasn't sure if the readings correspond correctly, so I detached the accelerometer. Then I saw that I was getting values with nothing attached to the pins!!!! Al…

Analog Input Readings

fungus May 16, 2014, 6:43am 12

Sounds like you're short-circuiting something.

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