bcm2835
github.com/hallard/ArduiPi_OLED, Common used OLED driver for Raspberry PI
github.com/hallard/ArduiPi_SSD1306, ArduiPi Adafruit SSD1306 OLED Driver for Raspberry Pi and ArduiPi Board (OLD!!)
github.com/vanvught/rpidmx512/tree/master/lib-display
WiringPi
github.com/stevelorenz/codes-on-rasp/tree/master/c-rasp/ssd1306-i2c
Display_Lib_RPI
https://github.com/gavinlyonsrepo/Display_Lib_RPI
Display Library for Linux based Single Board Computers like Raspberry Pi
nice library for c++