Unlike 8-pixel high fonts, 6x14 can clearly distinguish between 'I', 'l', and '1'.
// Render a character on the screen void font6x14_render_char(uint8_t x, uint8_t y, uint8_t ch) // Get the character data from the font FontChar *char_data = (FontChar *)&font6x14_data[ch];
Place 6x14.h into your project’s include or src directory. Include it in your C/C++ file: #include "6x14.h" Use code with caution. How to Use 6x14.h in Code (Example)
can convert standard fonts into the hex array format required by 6x14.h . Best Use Cases for 6x14.h Font 6x14.h Library Download
The term "library" here is a bit of a misnomer. In graphics libraries like and U8g2 , fonts are provided as individual header files, which are then linked to the main graphics library to enable text rendering.
For users working with industrial imaging or hardware control, documentation from providers like DNP Photo or Torchmate occasionally references font integration for their proprietary display interfaces.
#ifndef FONT6X14_H #define FONT6X14_H #include // Font data for 6x14 const uint8_t font6x14[] = // ... hexadecimal data ... ; #endif Use code with caution. Installation and Setup Unlike 8-pixel high fonts, 6x14 can clearly distinguish
You can copy the raw C-array data from open-source GitHub repositories dedicated to LCD/OLED fonts (such as repositories for u8g2 , Adafruit_GFX , or custom LCD drivers). Save the raw code text into a blank file named exactly font_6x14.h . Step 2: Add to Your Project Directory
To use a custom font header with Adafruit_GFX, the data structure needs to match the GFXfont type definitions. If your header file is formatted for Adafruit GFX, you invoke it like this:
/* * Font_6x14.h * Character Size: 6x14 pixels * Encoding: Standard ASCII (0x20 - 0x7E) */ #ifndef FONT_6X14_H #define FONT_6X14_H #ifdef __AVR__ #include #define FONT_STORAGE const unsigned char PROGMEM #else #define FONT_STORAGE const unsigned char #endif // Font data array FONT_STORAGE font_6x14[] = // Zero-padding or index metadata (optional depending on library) 0x06, 0x0E, 0x20, 0x5E, // Width, Height, Start Char, Char Count // Example Bitmaps (Hex representation of 6x14 pixels per character) // Space (0x20) 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Character 'A' (0x41) - Simplified example bitmap array 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C, 0x00, 0x00, 0x0F, 0x10, 0x10, 0x0F // Remaining ASCII characters continue below... ; #endif // FONT_6X14_H Use code with caution. How to Download and Install Font 6x14.h How to Use 6x14
// Initialize for SSD1306 OLED U8G2_SSD1306_128X64_NONAME_1_SW_I2C u8g2(U8G2_R0, /* clock= / SCL, / data= / SDA, / reset=*/ U8X8_PIN_NONE);
14 pixels (occupies 2 bytes of vertical page memory on standard OLEDs).
void setup() Timer1.initialize(2000); // Initialize TimerOne (period in microseconds) Timer1.attachInterrupt(scanDMD); // Attach the interrupt handler dmd.clearScreen(true); // Clear the display
Perfect for compact sidebars, status strips, or sub-menus.
A quick search on GitHub will reveal numerous repositories containing 6x14.h . These are often part of larger display libraries (e.g., U8g2 alternatives or specialized SSD1306 drivers).