OLED Display

The display consists of a 0.96” 128*64 OLED module with an SSD1306 controller chip. The data/command interface of the module is I2C. figure shows a picture of this module. I2C consists of SDA and SCL lines that need to be pulled up using two resistors. This module has already implemented the pullups, so there is no need to add more resistors on the line.