Electrode Module 1
Please refer to the page of Electrode Module 2 for documentation, since the part placement, pin setup and almost everything else is identical to that board.
The only reason why you might want to use this board over Electrode Module 2 is that this board design has been produced, tested, and verified to work, while Electrode Module 2 hasn't.
The label says "myocular 0.5.1d", but obviously the name of the project has changed since then. The right label would be "psylink.me/b1" which is also a link to this page.
- Dimensions: 20 x 16mm