I'm in the process of trying to visualise my basic analog light sensor using the plotting function within MatLab.
This is my code so far:
a = arduino('/dev/tty.usbmodem411');
i = 1;
axis = 1;
while (i == 1)
b = a.analogRead(0);
axis = axis +1;
I figured I'd keep it simple by using a sample rate of 1Hz.
My Y axis is moving up and down dependant on the light sensor value and the x axis is incrementing by 1 every time the loop increments, but I can't actually see the graph actually drawing anything.