Using a cut down OBDIIC&C with 18F26K80 pic running at 64mhz to drive 256 series linked WS2812B RGB Leds using a fast pwm signal.
The leds are in a snakes and ladders style 16x16 matrix approx 6"x6".
I'm going retro old school to discover the meaning of life by making a Conway 'Life' simulator to fit in a picture frame or similar. Relaxing making a pleasing entertaining gadget for my own amusement after working flat out on LTO stuff for weeks.
Eventually it will have bells and whistles and be configurable via the OBDIIC&C which will display info like number of generations, cells, average, bla bla.