ITEM NAME:Waveshare 1.5Inch OLED Display Module 128X128 16-Bit Grey Level SPI/I2C Int C6D4 Waveshare 1.5Inch OLED Display Module 128X128 16-Bit Grey Level SPI/I2C Int C6D4 This is a general OLED display Module, 1.5inch diagonal, 128x128 pixels, 16-bit grey level, with embedded controller, communicating via SPI or I2C interface. 128x128 high resolution 16-bit grey level, better display effect Specifications Driver: SSD1327 Supports SPI or I2C interface, configured via onboard resistor Interface: SPI / I2C Display color: White Grey level: 16-bit Resolution: 128x128 (most other competitive products are typically 128x64) Viewing angle: more than the 160 degree Operating voltage: 3.3V / 5V SYMBOL:DESCRIPTION VCC:Power (3.3~5V input) GND:Ground DIN:Data input CLK:Clock data input CS:Chip selection, low active DC:Data/Command selection (high for data, low for command) RST:Reset, low active There are two available drive interfaces for this OLED module: 4-wire SPI and I2C: BS CS DC DIN CLK 4-wire SPI 0 Chip select Data/Command MOSI SCK I2C 1 NC I2C address selection SDA SCL colour:Black + blue Material:Plastic + metal size:44.5 x 37(mm) Package Contents: 1* 1.5inch OLED Module 1* PH2.0 7Pin