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This avoids accidental damage during wiring. Building The Circuitīefore connecting the display module to your Raspberry Pi, shutdown and disconnect the Raspberry Pi from power. If you are using a different model of the Raspberry Pi, a different Linux based OS that is similar to Raspbian, or a different SSD1306 based display model, the vast majority of this tutorial should still apply, however, some minor changes may be necessary. My development board is a Raspberry Pi 3 Model B running the Raspbian OS and my display module is the SunFounder 0.96″ Inch Blue I2C IIC Serial 128×64 OLED LCD LED SSD1306 Module (which includes the I 2C based 4 pin wiring connector). The SSD1306 driver is capable of communicating with microcontrollers through I 2C, SPI, and 6800/8000 parallel bus interfaces. They are increasingly being used for TVs, mobile phones, and other consumer electronics.Īn SSD1306 display module consists of a 128×64 OLED display connected to the SSD1306 OLED Display Driver IC by Solomon Systech. Organic light emitting diode (OLED) displays typically are thinner, more efficient, and provide a better viewing experience in comparison to other types of displays. SSD1306 OLED Display Module With I 2C Interface (available on Amazon and Adafruit).Raspberry Pi Running Raspbian Or Similar Linux Based OS (available on Raspberry Pi Foundation and Adafruit).Detailed versions of all source code used in this tutorial are available on GitHub for your reference. If you are new to the Raspberry Pi platform or would just like to refresh your knowledge, please see our Blink: Making An LED Blink On A Raspberry Pi tutorial before proceeding with this one. A basic understanding of electronics and programming is expected along with some familiarity with the Raspberry Pi platform.
RASPBERRY PI AS SECOND DISPLAY FOR MAC HOW TO
This tutorial teaches how to connect an SSD1306 based OLED display module to a Raspberry Pi using the I 2C bus interface and display text and graphics on the module’s screen.