Description: Works well with SSD1306 library, a nice OLED for Arduino, Beaglebones, Raspberry Pi Simple 4-wire I/F makes it a snap to use, easy to get up and running Low-power, very legible and vibrant, a crisp screen, pixels stand out very well even in a brighter circumstances like full sunlight Interface: I2C IIC 4 Pin; Font Color: Yellow&Blue There are other I2C IIC(4Pin) and SPI (7 Pin) interfaces and two different Font Colors for your option Specification: Super High Brightness (Adjustable) Super High Contrast (Adjustable) Embedded Driver/Controller Colors: White/Blue/Blue Yellow Drive Duty: 1/64 Duty Pixels: 128x64 Panel Size: 26.70mm x 19.26mm x 1.85mm Active Area: 21.74mm x 11.2mm Pixel Size: 0.15mm x 0.15mm This OLED Part No. is UG-2864HSWEG01, not UG-2864AMBAG01 Needn't backlight, the display unit can self-luminous High resolution: 128 * 64 Viewing angle:> 160 ° Supports many control chip: Fully compatible with Arduino, 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc. Ultra-low power consumption: full screen lit 0.08W Voltage: 3.3V ~ 5V DC Working Temperature: -340 ?~ 70? I2C/IIC Interface, need 2 IO only. Size:28mmx29mm Package Includes: 1x0.96" I2C IIC 128X64 OLED LCD Display 1x4Pin