7 Pin 128x64 OLED (SSD1306). Working with SPI but want to use fewer wires do I need to reconfigure for I²C? It's written IIC because they couldn't write ² during manufacturing or
library - Running a 7 pin OLED with 4 pins (I2C) - Arduino Stack Exchange
Buy OLED Blue Display Module 1.3 Inch 7 Pin 128x64 SPI Interface Arduino online at techtonics.in
Running a 7 pin OLED with 4 pins (I2C) - Displays - Arduino Forum