1. High resolution: 128X64 (and 12864LCD the same resolution, but the OLED screen more pixels per unit area)
2. Super wide viewing angle: more than 160 ° (maximum viewing angle display a screen)3, ultra-low power consumption: normal display 0.06W (far below the TFT display)
3. Wide supply range: DC 3V-5V (without any changes, directly compatible with common 3.3V and 5V power supply system)
4. Industrial grade: Operating temperature range -30 C ~ 70 C
5. The ultra-small size: (length) 27.8MM * (W) 27.3MM * (thickness) 4.3MM
6. Support for multiple operating modes: 3-wire SPI, 4 wire SPI, IIC with chip select CS signal, you can achieve multiple SPI or IIC device on the same bus work
7.  Compatible with 3.3V and 5V control chip I / O level (without any set, directly compatible)
8. OLED screen, internal drive chip: SSD1306

Pin Description

• GND: Power ground
• VCC: 3.3V or 5V power supply
• D0: CLK Clock
• D1: MOSI data
• RST: Reset
• DC: data / command
• CS: Chip select signal