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Using Emotiv Insight and Arduino to read mental commands and control motors
11-13-2015, 05:56 AM,
#1
Using Emotiv Insight and Arduino to read mental commands and control motors
Hi there, Puzzlebox staff

Firstly I would like to express my gratitude for this innovating website and I look forward to contribute to the distribution of biomedical knowledge and the reception thereof. I am currently doing my Master's degree in Biomedical Engineering and have started working on a project that aims to assist MCA stroke survivors. Part of the project is to make use of an assisting device that will be used to send stimulation to the patient's limbs. In this case it is 4 vibration motors (left, right, top and bottom) on a brace that is worn on the limb(s).

The idea is to use the new Emotiv Insight, an Arudino controller and a laptop to control the vibration motors by reading the basic mental commands of left, right top and bottom. I have read the contents of the Electric Wheelchair project thoroughly, but still feel that I need some assistance on where to start with such a massive project. Thus far I know of the following scheduled tasks:

(1).   Build and compile the necessary software that provides a GUI and visual feedback to the user and issues control commands to the Arduino hardware.
(2).   Also required is the standard drivers and software included with the Emotiv EEG headset as well as
(3).   An Arduino Sketch which is a simple program written by me for the Arduino controller (which I already have)
(5).   The interface circuit (which I already built) activates the vibration motors
(6).   I need some application, which allows the wearer of the headset to cause characters to be "typed" on the laptop when a learning algorithm matches the user's current brainwave patterns to previously trained sequences.
(7).   These "typed" characters activate buttons displayed in the Puzzlebox Brainstorms GUI (or the backend control script) which tells the Arduino to activate the Interface Circuit which causes the vibration motors to activate.


If only I have some way to understand what my first step would be to receive and translate the mental commands received from the Emotiv Insight - which software to use, which software may help me design a GUI for this specific project etc., I would really appreciate it.

Thanking you in advance,

Kind regards
CM Heunis
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Using Emotiv Insight and Arduino to read mental commands and control motors - cmheunis - 11-13-2015, 05:56 AM

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