Two External Buttons on OpenBCI 32bit Board

Sometimes, when studying EEG or other biopotential signals, you will want to have precise timing between external events or stimulus and the data stream. For example, motor imagery based brain-computer interface (BCI) translates the subject’s motor intention into a control signal through real-time detection of characteristic EEG spatial distributions corresponding to motor imagination of different…

How to make the best OpenBCI EEG headset

Since I will be working at OpenBCI HQ during all the summer  (which means that I can use everything that is among the four walls), I decided to write a blog post about how to make  you EEG headset personable and comfortable. But there was only one condition in our agreement: I would have to build…