void setup(void) u8x8.begin();

void loop(void) // Your code here

// Move to second row (Row 1, Column 0) u8x8.setCursor(0, 1); u8x8.print("U8x8 Fonts Rock");

But what exactly are "U8x8 fonts"? Why does the "U8" and "x8" matter? And why should a modern developer care about a font system designed for microcontrollers with 2KB of RAM?

// Print text (no need for .print(), it's built-in) u8x8.print("Hello, World!");