Pdf enlace arduino matlab cristhians vilca barreda academia. Today we will learn how to control stepper motor using matalb and arduino. You should arrange for the pc program to send a message to the arduino to move 100 or or whatever steps and then let the arduino work out the fine details. Read about motor control with matlab using arduino uno. In previous tutorials of matlab, we have explained that how to use matlab to control dc motor, servo motor and home appliances. Each arduino board has specific pins for the i2c interface. Acquire analog and digital sensor data from your arduino board. We use adafruit motor shield v2 and arduino due with matlab and step through a series of matlab commands to show these motors in action. This package is based on a server program running on the board, which listens to commands arriving via serial port, executes the commands, and, if needed, returns a result. Again, in this tutorial arduino due is used as an example but the same steps can be used for other boards like uno, mega 2560 etc.
You cant expect a pc program to control a stepper motor step by step because of the delays in communication. Arduino support from matlab hardware support matlab. Three arduino support packages available matlab support package for arduino hardware simulink support package for arduino hardware simulink support package for arduino due hardware. Getting started with matlab simulink and arduino comprehensively explains how to use matlab and simulink to perform arduino simulation. Simulink arduinoio package control tutorials for matlab.
Start coding online with the arduino web editor, save your sketches in the cloud, and always have the most uptodate version of the ide, including all the contributed libraries and support for new arduino boards. Matlabarduino interface for pid control of permanent magnet dc motor. In the majority of the hardwarebased activities outlined within these tutorials, we will employ the arduinoio package from the mathworks for handling the interface between simulink and our hardware. Dan seal mathworks product marketing makers of matlab. Read voltage from analog pin on arduino hardware matlab. Check your servo motors data sheet pulse width range values to calibrate the motor to rotate in expected range. If you are new to matlab then it is recommend to get started with simple led blink program with matlab modes of operation in stepper motor. With matlab support package for arduino hardware, you can use matlab to interactively communicate with an arduino board. This book begins with covering the matlab simulink with targeting arduino, and the solutions to different problems in simulation. Arduino programming with matlab and simulink matlab. Programacion en arduino con matlab y simulink matlab. We use this package because it allows for rather transparent, realtime communication between simulink and the arduino uno and other models of arduino board without delving. This example uses 700106 and 2300106 for the motor to move from 0.