previously could go there along with the P300 speller example, so people could start to reproduce/extend by themselves "real" BCIs. (I don't want to sound like I'm sold to OpenViBE but... i

Great progress, thanks again Jeremy. Let us know how the 250 sps effects accuracy / repeatability etc. of the speller.

To be honest, it was the first time I tried to setup a P300 speller system, so I have no idea how OpenBCI performs compared to commercial systems. Basically, I just stopped digging once I managed to s

Do you have an estimate of how well the Coadapt prototype speller setup performs, relative to say a commercial unit such as g.tec's Intendix? I have no idea how these spellers are benchmarked and rate

I know there  are some people out there waiting for a P300 speller based on OpenBCI, I tried to do my best to document how to achieve that with OpenViBE:

source neurofeedback therapy software and a P300 speller would be dope! Conor and I are not quite scientists (though we think we're scientific) so we are not going to be able to pull that kind of thi

It's not that straightforward to employ, but it could be used to toy with the P300 speller -- my next objective as soon as I have some free time -- or if someone wants to export data (GDF, EDF, ...) o

Typical P300 spellers based on a row-column matrix, use 8 or more sensors.

Hello. I want to acquire P300 in real time, for example, typing text by my mind. It's possible for any of your OpenBCI kits? Or I must get searching another interface?

I was also curious about your statement that you were only using 1 channel of EEG.  Is that really enough to do a P300 speller?  :-)  What is the trigger that sends your UDP message?  Can't you just u

Actually, my research is quite similar to P300 speller system: