How to control PWM servo driver for arduino from Simulink?

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Yash Patel on 23 Oct 2020

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https://au.mathworks.com/matlabcentral/answers/623663-how-to-control-pwm-servo-driver-for-arduino-from-simulink

Answered: Shreshth on 20 Aug 2024 at 5:26

I'm looking for libraries/support to control a PWM driver module (PCA9685) connected to arduino from Simulink. I'm not very skilled with the Arduino add on, so I don't really know how to send I2C commands to the module fromSimulink.

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Grisel López Hernández on 18 Oct 2022

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Answer 1

Shreshth on 20 Aug 2024 at 5:26

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https://au.mathworks.com/matlabcentral/answers/623663-how-to-control-pwm-servo-driver-for-arduino-from-simulink#answer_1501269

Hello Yash,

I understand that you want to control the motor driver by sending the I2C commands to the module from MATLAB.

For this you can install the "Simulink support package for Arduino" where the availible (PCA9685) motor blocks will be able to send I2C commands to Simulink.

Here is the link for the Mathworks example and the simulink support package for Arduino:

https://www.mathworks.com/help/simulink/supportpkg/arduino_ref/pca9685dcmotor.html

Thanks.