Controlling a stepper with MATLAB I am trying to control a 28BYJ-48 stepper motor + ULN2003 motor driver module  (this is a picture) using MATLAB.

I tried to follow the instructions on this page, but these instructions are specific to Adafruit MotorShield, and I couldn't understand how to modify the code to fit my motor/driver. 

Specifically:


How do I wire my motor/driver/Arduino?
How do I modify this command: 

shield = addon(a, 'Adafruit\MotorShieldV2')

Do I need to flash my Arduino with any libraries?
Adafruit Motor Shield V2 itself generates signals that are required for motor control.

ULN2003 motor driver module requires signals at the input. This is a significant difference.

Example of use this driver with MATLAB. Not need to flash Arduino any libraries.

a=arduino('com3','uno);

pins={'D8', 'D9', 'D10', 'D11'};
steps={'1100', '0110', '0011','1001'};

steps_size=size(steps,2);                        %steps = 4

for i = 1:50

    step = steps{mod(i,steps_size)+1};      % step=1,2,3,4

    for j=1:4
        writeDigitalPin(a, pins{j}, str2double(step(j)));
    end

    %pause(0.01);

end


Wiring example (Copied from CheapStepper v0.2)