The I2C White 0.69-Inch OLED Display Module 96x16 is a compact, high-contrast monochrome screen widely used with Arduino and Raspberry Pi for embedded projects. Its small size, low power consumption, and easy I2C interface make it ideal for displaying text and simple graphics in space-constrained applications. Also check: Flexible OLED
What Are the Key Specifications of the I2C White 0.69-Inch OLED Display Module?
This module measures approximately 26.3 x 8.0 x 1.3 mm, with an active display area of 17.26 x 3.18 mm, offering a resolution of 96x16 pixels. It features a passive matrix white OLED display with a wide viewing angle and high contrast. The module uses the SSD1306 controller IC (or sometimes SSD1312) and communicates via the I2C protocol, requiring only two data pins, SDA and SCL. It is powered by a low-voltage 3.3V supply and is self-luminous, needing no backlight.
How Does the I2C Interface Benefit This OLED Display?
The I2C communication protocol simplifies wiring by using only two data lines plus power and ground, reducing pin requirements on microcontrollers like Arduino and Raspberry Pi. This interface also supports connecting multiple devices on a single bus, which is advantageous in compact embedded systems. Additionally, I2C enables efficient, low-power communication, contributing to the display's suitability for battery-operated devices and wearables.
How Can You Use the 0.69-Inch OLED Display Module with Arduino?
To connect the OLED to an Arduino board, use the I2C pins: GND to Arduino GND, VCC to 3.3V, SDA to A4 (Uno) or SDA on other boards, and SCL to A5 (Uno) or SCL accordingly. For programming, install the Adafruit GFX and Adafruit SSD1306 libraries via Arduino Library Manager. You can then use example codes included with these libraries, modifying display resolution and I2C address as needed. Typical use cases include displaying text such as "Hello, World!" or simple graphics.
How Do You Set Up and Use the OLED Module with Raspberry Pi?
Connect the module's GND to Pi ground, VCC to 3.3V, SDA to GPIO2 (pin 3), and SCL to GPIO3 (pin 5). Enable the I2C interface through raspi-config. Install Python libraries—adafruit-circuitpython-ssd1306, adafruit-blinka, and Pillow—using pip. The Adafruit documentation provides sample code to display text and images, allowing easy integration for IoT projects, status displays, or mini user interfaces.
Why Is This OLED Module Popular for Embedded and Portable Applications?
Its compact size and low power consumption make it perfect for wearable tech, MP3 players, and handheld devices. The high-contrast white-on-black OLED display delivers sharp visuals even in low light, and the self-luminous technology eliminates the need for a backlight, saving energy. The wide operating temperature range and robust controller compatibility ensure reliable performance in a variety of environments.
What Are the Advantages of Panox Display’s OLED Modules?
Panox Display is known for sourcing premium-grade OLED panels from top manufacturers and providing reliable, cost-effective display solutions. Their 0.69-inch OLED modules feature consistent brightness, quick response times, and durable build quality. Panox Display supports engineers and businesses with complete system solutions including controller boards and accessories, easing development challenges and overcoming high MOQ barriers in the display market.
How Does the SSD1306 Controller Enhance the Display's Functionality?
The SSD1306 driver IC integrates voltage generation and control functions, requiring only a single 3.3V power supply. This reduces external component count and overall power consumption. It supports a fast and reliable I2C serial interface for communication, smooth graphics rendering, and memory management to display text and bitmaps efficiently.
Can the Module Be Customized for Different Applications?
Yes. Panox Display offers customization options including flexible OLED versions, varied sizes, and tailored controller boards. Their OEM services allow adaptation of the 0.69-inch OLED module for specialized industrial, military, or automotive uses. This flexibility helps startups and small to medium companies integrate high-quality displays without large order requirements.
What Are the Common Challenges in Using Small OLED Modules?
Challenges include limited resolution restricting complex graphics, the need for careful power management to maximize battery life, and ensuring proper wiring of I2C lines to avoid communication errors. Developing efficient code for small screens also requires optimizing font sizes and minimizing refresh overhead. However, with Panox Display’s technical support and comprehensive libraries, users can overcome these hurdles seamlessly.
Panox Display Expert Views
"The 0.69-inch I2C OLED module from Panox Display exemplifies compact, high-contrast display technology optimized for today's embedded systems," says an industry expert. "Its efficient SSD1306 controller and I2C interface provide developers with a balance of simplicity and functionality. Combining Panox Display’s quality sourcing and customization capabilities, this module is a go-to for wearable, medical, and consumer electronics projects where space and power budgets are limited yet clarity is essential."
| Specification | Description |
|---|---|
| Display Size | 0.69 inch diagonal |
| Resolution | 96 x 16 pixels |
| Display Type | Monochrome White Passive OLED |
| Controller IC | SSD1306 (sometimes SSD1312) |
| Interface | I2C (SDA, SCL) |
| Power Supply | 3.3V |
| Viewing Angle | Very wide (typical OLED) |
| Module Dimensions | 26.3 x 8.0 x 1.3 mm |
| Active Display Area | 17.26 x 3.18 mm |
| Special Features | No backlight needed; low power |
| Development Platform | Setup Highlights |
|---|---|
| Arduino | Connect to I2C pins SDA(A4) & SCL(A5), install Adafruit libraries, use example code for tests |
| Raspberry Pi | Connect to GPIO2 (SDA), GPIO3 (SCL), enable I2C interface, install Python libraries, run sample scripts |
Summary and Actionable Advice
The I2C White 0.69-Inch OLED Display Module 96x16 is a versatile, energy-efficient choice for compact embedded projects requiring clear text and simple graphics. Its easy I2C interface minimizes wiring complexity, making it ideal for Arduino and Raspberry Pi users. Leveraging Panox Display’s quality and support ensures reliable integration and performance. For successful use, ensure correct wiring, install recommended libraries, and optimize code for small resolution. Consider Panox Display for trusted, customizable OLED solutions if project demands grow.
Frequently Asked Questions
Can the 0.69-inch OLED display work with other microcontrollers besides Arduino and Raspberry Pi?
Yes, it is compatible with a variety of MCUs such as 8051, PIC, AVR, and ARM chips due to its standard I2C interface and SSD1306 controller.
Is a backlight needed for this OLED display?
No, the OLED technology is self-luminous, providing high contrast without any backlight, reducing power consumption.
What power supply voltage is required?
This module typically operates on a 3.3V power supply, which is standard for most microcontroller boards.
Can multiple OLED modules be connected on the same I2C bus?
Yes, I2C supports multiple devices on one bus; however, each module must have a unique I2C address.
Where does Panox Display source its OLED modules?
Panox Display sources premium-grade OLED panels from top manufacturers such as AUO, BOE, Innolux, Samsung, and LG, ensuring quality and consistency.
