fetch data from OpenBCI Ganglion using Python
leafguice
USA
Hi guys!
I'm a beginner OpenBCI user. For some context, I'm using an OpenBCI ganglion board and four electrodes. These four electrodes are connected to pins D_G, REF, 2_IN+, and 4_IN+. I was wondering how you could fetch data collected from OpenBCI GUI using Python (like if anyone has code for it or knows anything about coding for something like this. All help is deeply appreciated!). I tried coding for this but I could only find code that used a depleted library (pyOpenBCI). I also found a library named "Brainflow" but I'm not sure how to use it. Thank you so much in advance!
Comments
Hi, Leaf,
The docs are all here, including example Python programs:
https://brainflow.org/
https://brainflow.readthedocs.io/en/stable/
https://brainflow.readthedocs.io/en/stable/Examples.html#python-get-data-from-a-board
The Ganglion 'Board-Id':
https://brainflow.readthedocs.io/en/stable/SupportedBoards.html#ganglion
https://brainflow.readthedocs.io/en/stable/SupportedBoards.html#ganglion-native
William
Note that using Brainflow as in the above examples from Python, entirely bypasses the GUI. GUI not needed.