How to build a low-cost high-quality 32 channel EEG device by ourselves?

Last Updated on February 11, 2024 by pg@petergamma.org

We previously suggested this architecture based on PiEEG:

But PiEEG developer Ildar Rakhmatulin has pulled PiEEG with 8 channels from the market before it has been released:

We therefore suggest to build 32 channel EEG devices from this architecture:

Developers wanted to build a 4 channel EEG device from a ADS1115 analog to digital converter & 4 individual TGAM EEG modules

Together with this architecture:

How to build a physiological multi-sensor device based on InfluxDB?