MATLAB plot for arduino data

How can i plot in MATLAB for arduinos digital readings? Becuse i need to plot graph for frequency which measure in arduino uno.

Answer 1

[Markus]

Assuming you already have the data as a MATLAB vector dataArduino, you can just do

plot([1:length(dataArduino),dataArduino])

Otherwise please specify what your problem is.

Helpful would be:

• Code: your try on the issue
• Background: how do you read the data, is it already in MATLAB, which format does it have, how do you want to plot it?