Our 1 Year Worry-free-warranty and Friendly Customer Service. LCD Screens For Arduino Diymall 1.3 Inch Blue I2C IIC Serial 128X64 I2C Interface Display How To Use 128x64 OLED Display (I2C IIC SPI Serial): Pinouts Arduino Display Description: Resolution: 128X64 Viewing angle: greater than 160 degrees Low power consumption: 0.04W during normal operation Support wide voltage... Supported Platforms: for arduino,raspberry pi, 51 series, MSP430 series, STIM32 / 2, SCR chips., Support wide voltage: 3., 3V-5V DC This 1.3" OLED display has a resolution of 128 x 64 blue pixels on a black background with an I2C interface for easy control by an MCU Description: Size: 1., 3 Resolution: 128X64 Color: Blue Viewing angle: greater than 160 degrees Supported platforms: for arduino, 51 series, MSP430 series, STIM32 / 2, SCR chips Low power consumption: 0., 04W during normal operation Support wide voltage: 3., 3V-5V DC Working temperature: -30-80 degrees Volume: 27MM * 27MM * 4., 1MM Driver IC: SH1106 Communication: IIC, only two I / O ports No font: The software takes word modulo Backlight: OLED self light, no backlight Interface: VCC: 3., 3-5V GND: Ground SCL: Serial Clock SDA: Serial Data