
2.08 Inch OLED Display Modules 256×64 SH1122 I2C 5Pins White
Advanced 2.08-Inch OLED Display Module: SH1122 256x64 I2C Interface Overview
The 2.08-inch OLED display module is an advanced 256×64 pixel graphical display featuring SH1122 as its driver IC and a simple I2C (IIC) interface for streamlined integration. With its white and blue color options, it offers exceptional clarity and uniform brightness. Designed for versatile viewing angles, this PMOLED module is ideal for a variety of applications, from industrial control systems to consumer electronics. This article explores its key specifications, structural design, and advantages in detail.
Technical Specifications
Specification | Details |
---|---|
Display Mode | PMOLED |
Color | White, Blue |
Display Format | Graphic 256×64 Dot Matrix |
Interface | I2C (IIC) |
Viewing Angle | All Directions |
Driver IC | SH1122 |
Pin Configuration | 5 Pins |
Dimensions | 72.5mm × 27.3mm × 3.3mm (Max) |
Resolution | 256 (H) × 64 (V) Dots |
Active Area | 51.18mm × 12.78mm |
Pixel Size | 0.18mm × 0.18mm |
Structural and Functional Advantages
High-Resolution Dot Matrix Display
The 256×64 dot matrix resolution ensures sharp text and graphics, making it highly suitable for data visualization, waveform displays, and compact graphical interfaces. The precise pixel alignment ensures uniformity in brightness and contrast across the screen.
SH1122 Driver IC and I2C Interface
The SH1122 driver IC enables seamless control with low power consumption while maintaining fast refresh rates. The I2C interface simplifies connectivity, reducing the number of required pins and making it ideal for compact designs and embedded applications.
Design and Dimensional Features
Compact and Thin Profile
With a 72.5mm x 27.3mm outline and a slim 3.3mm thickness, this OLED module is optimized for space-constrained applications, including portable devices and embedded systems.
Optimized Pixel Structure
Each 0.18mm x 0.18mm pixel is designed to maximize light efficiency, providing high contrast ratios and consistent brightness across the display. The active area of 51.18mm x 12.78mm ensures a wide display space for clear content visibility.
Application Areas
Industrial and Medical Displays
Industrial control panels
Medical instrumentation
Test and measurement devices
Consumer Electronics
Smart home interfaces
Wearable devices
Portable communication gadgets
Automotive and IoT Applications
Vehicle dashboards
IoT-enabled displays
Handheld controllers
Conclusion
The 2.08-inch OLED display module (SH1122, 256×64, I2C, 5-Pin) is an excellent choice for applications requiring a high-resolution, low-power, and easy-to-integrate display solution. With its compact form factor, high contrast ratio, and wide viewing angles, it provides superior performance for both industrial and consumer applications. Whether used in smart devices, industrial systems, or embedded applications, this OLED module stands out as a versatile and reliable display solution.
Drawing

Pin Description
Pin | Symbol | I/O | Description |
---|---|---|---|
1 | GND | P | Ground (-) |
2 | VDD | P | Power supply pin (+) |
3 | SCLK | I | Serial Clock |
4 | SDA | I | Serial Data |
5 | RES | I | Reset |
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Frequently Asked Question
The display has a resolution of 256×64 pixels, making it suitable for sharp text and graphical content.
It is a PMOLED (Passive Matrix OLED) display, which offers high contrast and energy efficiency.
The module is available in white and blue color options.
The module utilizes an I2C (IIC) interface, which simplifies connectivity and reduces the number of required pins.
The display is powered by the SH1122 driver IC, ensuring efficient operation and low power consumption.
The overall dimensions are 72.5mm x 27.3mm x 3.3mm (max thickness), with an active display area of 51.18mm x 12.78mm.
The module offers all-direction viewing angles, ensuring clear visibility from multiple perspectives.
It is suitable for industrial control panels, medical instrumentation, wearable devices, automotive displays, and IoT applications.
Each pixel measures 0.18mm x 0.18mm, ensuring fine detail and high clarity.
Its compact size, high resolution, low power consumption, and simple I2C interface make it an excellent choice for embedded applications.