Example sketches for use of OLED_US2066 library on Arduino.
OLED_US2066 is a library for character OLED display based on controller US2066, e.g. Newhaven character OLED slim display family: NHD0420CW-Ax3, NHD0220CW-Ax3, NHD0216CW-Ax3, ecc.
US2066 is partially compatible with the classic Hitachi HD44780 LCD controller.