U8x8 Fonts May 2026

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?

Here is the pattern for the letter 'A' (8x8): u8x8 fonts

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

// Clear the screen u8x8.clear();

// Print text (no need for .print(), it's built-in) u8x8.print("Hello, World!"); Column 0) u8x8.setCursor(0

// Select your U8x8 font here u8x8.setFont(u8x8_font_chroma48medium8x8_r);