Sending filtered Ganglion Time Series Data via Bluetooth
Hi,
is there a way to send filtered Time Series data via bluetooth?
I have an established bluetooth connection that can read and plot the raw data coming from my Ganglion, but I would like the data to be filtered (a notch with 50+60hz).
The networking guide(https://docs.google.com/document/d/e/2PACX-1vR_4DXPTh1nuiOwWKwIZN3NkGP3kRwpP4Hu6fQmy3jRAOaydOuEI1jket6V4V6PG4yIG15H1N7oFfdV/pub) clarifies that I can send the filtered data via an OSC/UDP/LSL/Serial connection, but I was wondering if it would be possible using bluetooth.
Maybe I can modify the firmware? Or would there be a recommended solution?
Comments
Hi Yoosung,
Can you describe your application goals in more detail? You may be better off using a language such as Python, to receive the data stream directly with the Brainflow library. Then you do not even need to use the OpenBCI_GUI or Networking Widget. Modifying firmware is NOT recommended. The only Networking Widget options are listed in the Guide.
https://brainflow.org/
https://brainflow.readthedocs.io/en/stable/Examples.html#python-signal-filtering
William