The 6x14h font (often referenced as 6x14h.fnt) is a classic bitmap font traditionally used in Linux systems and older VGA text modes. It is frequently sought for embedded systems like Arduino or ESP32 because its narrow, tall profile allows for high text density on monochrome GLCD or OLED displays. Verified Font Resources

This file contains a 6x14 monospaced bitmap font array (typically named font6x14).

// Define the font structure typedef struct uint8_t width; uint8_t height; uint8_t *data; font_t;

VGA Text Mode Collection: You can find the raw 6x14 font data (often listed as Tseng Labs EVA 6x14) in the comprehensive vga-text-mode-fonts repository on GitHub.

Include the Header: Add #include to your Arduino sketch.

  • Contains: A modified 6x14h bitmap for their OLED drivers.
  • Verification: Over 1,000+ dependent projects use this library.

Once you have located a verified file (usually in .ttf, .bdf, or .h format), follow these steps to integrate it: