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Unread 06-03-2016, 16:56
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Re: [Help!] Analog readings go crazy!

Quote:
Originally Posted by GuyM142 View Post
We checked and the readings actually jump from 0 to 1 (minimum to maximum) and even if the potentiometers aren't connected.

Any idea what it is?
The status of the AIO port is undefined when nothing is connected. You need a connection to pull the port to a steady voltage.

Post a wiring diagram.