Overview: This is a 1.3-inch OLED expansion board for raspberry pi, with a 128x64 resolution and an internal controller that can communicate using SPI or I2C interfaces. Do you need a mini screen for your raspberry pi? Come on, Baby! Specifications: Material: PCB Drive Chip: SH1106 Support Interface: 4-wire SPI, 3-wire SPI, I2C Display Color: Blue Resolution: 128x64 Operating Voltage: 3.3V Size: Approx. 6.5 * 3 cm / 2.6 * 1.2 in Package list: 1 x 1.3 inch OLED Expansion Board 1 x RPi Copper Column Package (2PCS/set)

Provide a complete set of supporting materials manual (For Raspberry/STM32 and other sample programs). Board with a joystick and three pushbuttons, simple and practical. Small size, high resolution, high definition display. Support 4-wire SPI, 3-wire SPI and I2C three kinds of interfaces. The mode of communication can be selected through resistance. Based on the standard interface design of for Raspberry pi, it is compatible with for Raspberry Pi 2 generation B/3 generation B/Zero/Zero W.