and high quality.Item name: 0.95 inch SPI OLED DisplayResolution:96x64Driver IC:SSD1331Definition of SPI Connector: 1.GND-Gound; 2.VCC-Positive Voltage; 3.SCL-Clock Line; 4.SDA-Data Line; 5.RES-Reset; 6.DC-Data/Demand; 7.-Chip SelectWhat is OLED? OLED (Organic Light-Emitting Diode) is a light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the generation of flat-panel displays.The of OLED technology offers the following advantages for flat-panel displays?1. A simplified manufacturing process compared to TFT-LCD 2. -emitting light, in to the required backlight for TFT-LCD3. High luminosity4. Lightweight and thin5. Capable of wide viewing angles6. Low operating voltage and consumption7. Quick response8. Wide range of operating temperatures (-40 to 85)colour: blueMaterial: PCBSize: 20x20mmPackage Contents:1 x ModuleOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.