@axoaxonic @elduvelle

Now found this cool: #PIEEG

Easy way to the #neuroscience world with the shield for #RaspberryPi
#OpenSource
#Crowdsupply
(Not medical device)

#EEG signal is decomposed into a Fourier series (using Python #SciPy library).

Then by scanning the specified frequency ranges, we detect amplitude generated from blinking, and are able to control external objects

Compare table 3 #DIY #BCI

#PiEEG
#CytonBoard #OpenBCI
#HackEEG

https://www.crowdsupply.com/hackerbci/pieeg

https://github.com/Pi-EEG/EEGwithRaspberryPI