This guy made a "2x5" (yes, "two by five") numeric font for Uno Q... Create custom font - numbers - #13 by petersin
And more... https://www.micromakerlabs.com/post/blink-led-matrix-intro-for-arduino-uno-q
This guy made a "2x5" (yes, "two by five") numeric font for Uno Q... Create custom font - numbers - #13 by petersin
And more... https://www.micromakerlabs.com/post/blink-led-matrix-intro-for-arduino-uno-q