Hey, how are you doing?
I'm currently on an undergraduate research project at UFABC - Brazil - in which I built an InMoov Hand-and-Forearm that I'm really proud of:
I already can control it easily with the arduino.
My advisor then presented me the OpenBCI project and challenged me to use it as a controller for the servos.
But we are in a really tight schedule so I will not be able to do it right now. I got to send him the first version of the final report of the project by Saturday 08/18.
We agreed that I would put on this report an EMG signal just as a future perspective. Yet I'm not having much luck with it.
My relaxed signal and a "closed hand" signal are as follow:
Just so you know this is how the electrodes are connected to my arm and to the board:
Well, I have no idea if I am going in the right direction, though I don't think that what I have to get for this report is really something hard.
So, I would really appreciate and be really grateful if you can help me with this. A simple EMG signal would already be enough for me, but if you have any idea of how to connect it to the arduino to control a servo - the idea is just an open-close binary function - it would be of great help.
I will leave here some photos of the equipment I have at my disposal.
Thanks a lot for your help!
"ABSQUE SUDORE ET LABORE NULLUM OPUS PERFECTUM EST" Schrevelius 1176