Special thanks to the Russell Foundation for their generous contributions towards the completion of this project.
Enoki EXG (ongoing)
Digital Signal Processing, Electrical Engineering, PCB Design, Electrophysiology
I am designing cheap, open source brain-computer interfaces for artists and makers like myself. The Enoki EXG introduces a novel modular design that allows the cost of the setup to scale linearly with the number of channels in use. Channels can be swapped for other sensor types, letting the user build out a bio-sensing system to meet their unique needs. It uses an AFE-less architecture and DSP tricks to make low cost ADCs work at a high level, allowing for a 10x reduction in component cost compared to comparable offerings.
This project has grown into the hardware component of the BCI buddy startup. Find out more at bci-buddy.com
Current Version of the Enoki Mainboard with three iterations of active amplifiers.
BCI Buddy: Modular Cyborg compatible mounting system for the Enoki.
The initial Version of the Enoki (pictured above) had power supply issues and needed an external sensing board
