Data samples and guide to OpenBCI data logging into SD card

AhmedFarah · January 2015

Hi everyong

I'm a beginner in the world of EEG hacking. I ordered an OpenBCI board to start experimenting and all but it would probably take a while to get here.

So, not to lose time, I was wondering if I could get my hands on some raw EEG readings (from an OpenBCI) that I could experiment with.

Also, I was wondering if there was some sort of explanation of how the raw data is saved in the SD card while using the OpenBCI (what bytes correspond to what electrode, how frequently the accelerometer logs data). I was unable to find such guide on OpenBCI. If you could tell me where to find one, that would be super helpful

Thanks