Just for clarification of the less prone to understand what HAT means here... (no, it's not a cap, thing you put on your head...). https://en.wikipedia.org/wiki/Projection_matrix
Just for clarification of the less prone to understand what HAT means here... (no, it's not a cap, thing you put on your head...). https://en.wikipedia.org/wiki/Projection_matrix
RE: RGB Matrix HAT + RTC - You can make a bright display