0.96 OLED Display With Arduino & Getting Text From Serial Monitor... Now we start to work with 0.96' OLED Display with arduino and we will try to display text from the serial monitor input... In this tutorial i will show you how to connect and test and write some data from serial monitor to a 0.96" i2c OLED display module to an arduino. Parts: Breadboard and hookup wires Arduino The OLED i2c display The connections from the display: VCC to arduino 5v GND to arduino GND SCL to arduino pin A5 SDA to arduino pin A4 Both libraries below needs to be installed before you are able to continue with this instructable. https://github.com/adafruit/Adafruit_SSD1306 (SSD1306 library) https://github.com/adafruit/Adafruit-GFX-Library (GFX library) Step 2: Correction in Library N Code.. For Adafruit_SSD1306 Library: Go to: C:\Program Files (x86)\Arduino\libraries\Adafruit_SSD1306 Open Adafruit_SSD1306.h (in a text editor like Notepad++ for example...