0.91" Inch OLED Display Module 128x32 White Pixels I2C (0x3C) SSD1306 Compatible
£3.85
Driver IC: SSD1306 compatible. (Adafruit_SSD1306 and U8g2lib are your friends). (Challenge accepted?). Interface: Good ol'I2C (IIC). Just two data wires! (plus 2 for power). Say goodbye to wiring spaghetti nightmares.
