Even though a hacker can hack anywhere as long as they have their device(s), having a nice surrounding can be beneficial to the overall feeling and...
Turns out, things go faster if when you use a framebuffer and batch update the whole display, instead of sending a command for every single pixel change.
Because of traits, my framebuffer can act totally like a display.
See if you can tell which two updates were done with FB
Adafruit is open, safely … and shipping all orders https://t.co/xzNh9tEJzI