Re: Serial connection (realtime)

[Juan Pablo Carbajal]

On Wed, Mar 1, 2017 at 3:06 PM, GuiCintraAlves
<address@hidden> wrote:
> The point is that even by varying the potentiometer the values do not
> change, and the "led tx" of the arduino does not show that this
> communication is actually being performed.
>
> Example:
> <http://octave.1599824.n4.nabble.com/file/n4682080/arduinooctave.png>
>
>
>
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have you checked the level of noise in the channel?