connecting arduino with matlab through bluetooth

Question

enas 2014-4-4

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https://ww2.mathworks.cn/matlabcentral/answers/124487-connecting-arduino-with-matlab-through-bluetooth

评论： Hafizi Ahmad 2021-5-23

IAm doing a project about speech recoginition(controll some kind of device by my speech ), I wrote the code already , what Iam trying to do are :

Using MATLAB to create appropriate control outputs

Using a wireless channel to send the control data to Arduino

Using Arduino to control some type of devices, such as a servo motor

My main concerns are whether the bluetooth modules will be able to receive the data from MATLAB and how ? I do not have much experience at Arduino at all so any help would be greatly appreciated. I would like to make sure I buy the correct module that will be able to link with MATLAB. someone advise me of which modules would work?

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enas 2014-4-4

I was thinking about using Arduino Uno R3 Microcontroller based on the ATmega328. and Bluetooth module HC-06

Hafizi Ahmad 2021-5-23

Can i get information the tools that i can use from MATLAB to test bluetooth network perfromance

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Answer 1

kintali narendra 2016-9-20

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https://ww2.mathworks.cn/matlabcentral/answers/124487-connecting-arduino-with-matlab-through-bluetooth#answer_235432

Hi Enas,

You can use Bluetooth to transmit the commands from Matlab to Arduino, there are different Bluetooth modules which you can use. For example "JY-MCU" is a slave which can only receive data from master(matlab or Arduino-IDE). To communicate with matlab you need to install "Instrument control toolbox" package in matlab. Rest of the details regarding coding can be found in the below link.

http://crackeconcept.blogspot.com/2014/03/arduino-and-matlab-interfacing-via.html

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puneet yadav 2018-4-24

Error coming that Bluetooth mdevive may not be ready or used by other device

sudhakar shinde 2018-6-10

Try to add bluetooth device in your laptop bluetooth section and try once. may be it will work for you.

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Answer 2

sudhakar shinde 2018-6-10

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https://ww2.mathworks.cn/matlabcentral/answers/124487-connecting-arduino-with-matlab-through-bluetooth#answer_324017

MATLAB supports for Aurduino. you need to insatall support package from add-ons to run MATLAB code on arduino target hardware. you can use HC-05 or HC-06 bluetooth module.

To get familarise with bluetooth communication through MATLAB you can check below link

https://www.mathworks.com/help/instrument/reading-and-writing-data-over-the-bluetooth-interface.html