SSD1306 OLED 128×64 with Arduino

This is a notes post for future reference Description: Cheap eBay monochrome OLED display Resolution: 128×64. Size: 0.96″ Driver: SSD1306 ? Libraries: U8glib (trying to get it to work with Adafruit_SSD1306.h). Code: //Uncomment this line from the examples: U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE);    // I2C / TWI Pins: Display -> UNO SDA -> A4 SCK -> A5 GND -> GND VCC -> VCC (5V)