#include "font6x14.h" // Your downloaded file
// Function to render a string on the screen void font6x14_render_string(uint8_t x, uint8_t y, const char *str); Font 6x14.h Library Download
Ensure your font array uses the PROGMEM attribute (on AVR chips) or const qualifiers (on ARM/ESP chips). This stores the data in Flash memory rather than precious SRAM. #include "font6x14
| Variant | Use Case | | :--- | :--- | | 6x13 | Saves 1 row of vertical RAM. | | 6x10 | For 64px height screens (fits 6 lines). | | 7x14 | Adds a vertical line for better lowercase 'm'/'w'. | | | 6x10 | For 64px height screens (fits 6 lines)
A 6x14.h file is a C/C++ header file that stores a bitmap representation of characters. 6 pixels (including 1 pixel for character spacing). Height: 14 pixels.
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);