Last Updated on May 25, 2023 by pg@petergamma.org
We do not know of a function of proof for HackEEG32 or the Aliexpress 32 EEG board. After what we experienced with single board computers, we doubt about the function of these two devices. If these devices would work, and the seller is interested in selling it, whould he not make a demo and show that it works?
The only low-cost high-quality EEG device which has this proof of function in several YouTube videos is the Epoc Flex 32. The only issue with this device is that it has a low bit rate. The Epoc Flex 32 has also been used in scientific studies. Why not the other two devices? If you want to buy these other two 32 channel devices and test those, go for it.