Meco 2.42 Inch OLED 12864 LCD Display SPI Serial Port Screen Module For Arduino

Feature: Size: 2.42 inch OLED Resolution: 128 * 64 Driver IC: SSD1309 Color: White / Blue / Yellow (Optional) SPI interface definition: GND: Power ground VCC: Power + (3.3-5V) SCL: Clock SDA: Data RES: Reset DC: Data / command CS: (chip select) can be directly grounded when not in use Note: The seventh pin CS signal is derived by default, and if you don't need it, you can solder C3, at this time the CS signal is directly grounded. Interface selection: Using R15, R17and R13 to select the SPI or IIC interface This module defaults to SPI interface, R17 soldered, R15, R13 is unsoldered If you need to use the IIC interface, you need to change R17 to R15, R13 soldering 0ohm Package includes: 1 x 2.42 Inch OLED Display Module