void setup() u8g2.begin(); u8g2.setFont(arial_black_16); // Note: The variable name inside your .h file
#include #include "Arial_Black_16.h" void setup() dmd.selectFont(Arial_Black_16); dmd.drawString(0, 0, "HELLO", 5, GRAPHICS_NORMAL); Use code with caution. Copied to clipboard Need Numeric or Another Font for a Clock in DMD2 Library arial black 16.h library
// arial_black_16.h #ifndef ARIAL_BLACK_16_H #define ARIAL_BLACK_16_H void setup() u8g2
In embedded UI design, standard fonts (like Helvetica or standard Arial) can look thin and washed out on low-contrast displays (like monochrome OLEDs or LCDs). has a high stroke weight. At size 16px, it remains legible even on 128x64 pixel screens. void setup() u8g2.begin()