Use U8x8 for text-heavy, low-memory projects. Use U8g2 when you need graphics or precise positioning.
You can convert any 8x8 pixel font using the (Python script from the U8g2 repository): u8x8 fonts
The Basic Sets (ISO 8859)These are the standard alphanumeric fonts. You will often see them suffixed with 'r' (reduced/restricted), 'n' (numbers only), or 'f' (full). font_8x8_pxp_r: A clean, classic pixel font. Use U8x8 for text-heavy, low-memory projects
To render the fonts, you'll need to write code that can read the font data and draw it on the screen. This typically involves: Use U8x8 for text-heavy