U8g2 is a monochrome graphics library for embedded devices.
License: new-bsd license (two-clause bsd license).
Download: https://github.com/olikraus/u8g2
Document: https://github.com/olikraus/u8g2/wiki
Version: Commits on Mar 2 2020, undo max7219 16x16, issue #1116