Now let us have a look at the specifications for this model: Size 0.96 inch Terminals 4 Pixels 128×64 Communication I2C only VCC 3.3V-5V Operating Temperature -40℃ to +80℃ SSD 1306 OLED Display Specifications Interfacing SSD1306 OLED Display with ArduinoĪs we have seen above, the OLED display has 4 terminals which we will connect with the Arduino board. Both of these pins will be connected with the I2C pins of the Arduino board. The SCL and SDA pins are necessary for generating the clock signal and in the transmission of data respectively. The VCC and GND pins will power the OLED display and will be connected with the Arduino power supply pins as they require a driving voltage of 3.3-5V. Imprinted as VCC, GND, SCL, and SDA respectively. Recommended Reading: Monochrome 0.96” OLED Display SSD1306 OLED Pinout It is cheap and readily available in the market.īelow you can see the pinout of this OLED Display. It is called SSD 1306 0.96-inch OLED display which has 128×64 pixels and communicates only via I2C protocol with the development boards. Let us take a look at the OLED display which we will be using in this article. The OLED displays can vary in size, color, and shape but are primarily programmed in a similar way. The reason for the popularity is the lower number of pins. The OLED performs faster in SPI communication but it is popular with I2C communication. The main component of all different types of OLED displays is an SSD1306 controller which uses I2C or SPI protocol to communicate with the microcontrollers. It is mainly used in digital display devices such as computer monitors, mobile phones, handheld games, and televisions screens, etc.Īlthough there are several types of OLED displays available in the market the one which we will be using is the SSD1306 0.96-inch OLED display.
Therefore, this OLED display has improved image quality, full viewing angle, high brightness, better contrast, wide color range, low power consumption, more efficient and reliable as compared to a simple LCD display. Typically, one conductor is the transparent conductor between these two conductors therefore there is no need for any backlight to emits the light. When an electric current is supplied to these conductors then the organic compound is made which emits the bright light.
Its name shows that it is a flat light emitting technology that is developed when two organic thin films are connected in series between two electric conductors. OLED stands for organic light-emitting diode. Conclusion SSD1306 0.96 inch OLED Display.Displaying Bitmap Images on OLED with Arduino.