Best bluetooth module for Arduino

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Jason on 8 Sep 2013
Commented: 小玲 温 on 9 Nov 2020
Hi all,
I have posted this on the arduino forum as well.
I am doing a rather interesting project whereby I will control a scale model wheel chair by using brain waves. I am analyzing these brainwaves in MATLAB and based on what the analysis output is, I need to send a command from MATLAB through Bluetooth to an Arduino board in order to control servo motors.
Now I have been mostly reading up on BLUESMiRF and the HC-05 modules, but I am open to suggestion.
My main concerns are whether the bluetooth modules will be able to receive the data from MATLAB. 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. Is it possible for someone to advise me of which modules would work?
小玲 温
小玲 温 on 9 Nov 2020
bluetooth module & wifi module:

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Answers (1)

Rolfe Dlugy-Hegwer
Rolfe Dlugy-Hegwer on 12 Sep 2013
First, to make sure we understand, let's confirm what you are trying to accomplish:
  1. Gathering sensor data on your host computer
  2. Using MATLAB to process the sensor data and create appropriate control outputs
  3. Using a wireless channel to send the control data to Arduino
  4. Using Arduino to control some type of actuator, such as a servo motor

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