This display is made from an upcycled manufacturing reject, a 7 by 3 PCB panel of Charlie Featherwings made without the scoring necessary to break apart. See more on the Adafruit blog.
Conway's Game of Life on 7 x 3 array of Charlieplex (7 x 15) Featherwings
- wrap or non-wrap world
- ability to draw patterns
- respawn feature when oscillating / dead world is detected