0.95 Inch 7pin Full Color 65K Color SSD1331 SPI OLED Display Module For Arduino
Driver IC:SSD1331. What is OLED?. OLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight.