1D_CellularAutomata with SCAMP5 vision system elementary Cellular Automata on sensor Rule 90 for a Sierpiński triangle https://en.wikipedia.org/wiki/Rule_90#:~:text=In%20the%20mathematical%20study%20of,0%20or%20a%201%20value. demonstration: https://youtu.be/HgPvoK5EJ_s