• 2.42-inch OLED display module with 128x64 pixel resolution • Organic electroluminescent layer that emits light when receiving electric current • Controller IC: SSD1309 • Compatible with 8-BIT 68XX/80XX Parallel interfaces, 4-wire SPI, I2C (default SPI) • Works without backlight, emits its own light, allowing for higher contrast in dark environments • Faster response time compared to conventional LCD screens • Compact dimensions, suitable for devices such as MP3 players, feature phones, and smart health devices • SPI pin definition: GND (ground), VCC (positive), SCL (clock), SDA (data), RES (reset), DC (data/command), CS (chip select) • Includes: 1 x SSD1309 2.42" 128x64 SPI Serial Port OLED Display Module for Arduino