Multi Purpose 32 Channel Gel Free EEG cap with Lab Streaming Layer & MQTT Support

Last Updated on September 21, 2022 by pg@petergamma.org

EEG cap with up to 32 channels:

https://www.alibaba.com/product-detail/Greentek-Gelfree-S3-EEG-electrode-cap_1600503866992.html

It runs only for two hours. If we want to use it as a long-term EEG cap or use it for sleep studies, we need to add water capillaries and a laboratory pump to each channel, to make it run endlessly.

EEG board with 32 channel:

https://www.aliexpress.com/item/1005002553363982.html?spm=a2g0o.cart.0.0.21313c00EvgW1g&mp=

The board has a Keil software interface, but we can add LSL or MQTT to it. If we start now with soldering of the OpenBCI WIFI shield and testing the MQTT code:

we are finally experts for realizing this setup as well.