3.12 inch 256×64 Dots OLED Display Module Screen
General Description
| Display Type | OLED |
| Brand name | WISEVISION |
| Size | 3.12 inch |
| Pixels | 256×64 Dots |
| Display Mode | Passive Matrix |
| Active Area (A.A) | 76.78×19.18 mm |
| Panel Size | 88×27.8×2.0 mm |
| Color | White/Blue/Yellow |
| Brightness | 60 (Min)cd/m² |
| Driving Method | External supply |
| Interface | Parallel/I²C/4-wireSPI |
| Duty | 1/64 |
| Pin Number | 30 |
| Driver IC | SSD1322 |
| Voltage | 1.65-3.3 V |
| Weight | TBD |
| Operational Temperature | -40 ~ +85 °C |
| Storage Temperature | -40 ~ +85°C |
Product Information
X312-5664ASWDG01-C30 is 3.12 inch COG Graphic OLED Display Module
A high-resolution self-emissive display solution designed for industrial and commercial applications, featuring Chip-on-Glass (COG) integration and multi-interface compatibility.
Core Specifications
Display Size: 3.12-inch diagonal
Resolution: 256 × 64 pixels
Mechanical Dimensions: 88.0 mm (W) × 27.8 mm (H) × 2.0 mm (T)
Active Display Area: 76.78 mm × 19.18 mm
Functional Details
1. Integrated Controller:
Onboard SSD1322 driver IC
Multi-protocol support: Parallel, 4-line SPI, and I²C interfaces
Driving duty cycle: 1/64
2. Electrical Performance:
Logic-level voltage: 2.5 V (typical)
Key Advantages
Self-Illuminating Design: Eliminates backlight requirements
Robust Interface Flexibility: Adaptable to diverse system architectures
Compact Form Factor: Optimized for space-constrained installations
Target Applications
Medical diagnostic equipment and monitoring systems
Industrial control panels and HMI interfaces
Self-service terminals (kiosks, ticketing machines, parking meters)
Retail automation devices (self-checkout systems)
Engineered for demanding environments, this OLED module combines high contrast performance with rugged durability, making it ideal for mission-critical applications requiring reliable visual output under extreme thermal conditions. The OLED module can be operating at temperature from -40 ℃ to 85 ℃. Its storage temperatures range from -40 ℃ to 85℃.
Below Are The Advantages Of This Low-power OLED Display
1. Thin–No need of backlight, self-emissive;
2. Wide viewing angle :Free degree;
3. High Brightness: 80 cd/m²;
4. High contrast ratio(Dark Room): 2000:1;
5. High response speed(＜2μS);
6. Wide Operation Temperature;
7. Lower power consumption.
Mechanical Drawing
Product Introduction
Introducing the 3.12-inch 256x64 dot small OLED display module screen - an innovative and state-of-the-art display solution that brings superior visual effects to your fingertips.
With its compact size and impressive pixel density of 256x64 dots, this OLED display module delivers an unparalleled immersive viewing experience. Whether your professional projects require crisp and vibrant graphics or your personal creations require eye-catching visuals, this display is designed to take your content to new heights.
Powered by OLED technology, the module delivers unparalleled color accuracy and contrast, ensuring every image comes to life with stunning precision. High resolution and dense pixel arrangement create sharp and detailed visuals, delivering unparalleled clarity that will leave you in awe.
This OLED display module not only provides superior visual effects, but also has a fast response time, making it ideal for dynamic and fast-paced content. Whether you're playing video games, watching action-packed movies, or designing animations, this display will capture every moment perfectly, ensuring a smooth and seamless experience.
Due to its small form factor, the OLED module is versatile and can be integrated into a variety of devices and applications. Whether you are designing a wearable device that requires a compact display, or a compact consumer electronics product that requires a stunning visual interface, this module is the perfect choice.
Despite its smaller size, this OLED display module does not compromise on durability or reliability. Made from high-quality materials and advanced manufacturing techniques, this screen will stand the test of time and provide consistent, flawless performance for years to come.
This OLED display module is easy to use and install, and also offers flexible connectivity options for seamless integration with your preferred hardware and software. This module has a user-friendly interface suitable for both professional developers and hobbyists.
Experience the future of display technology with a 3.12-inch 256x64 dot small OLED display module screen - the perfect fusion of superior visuals, premium craftsmanship and seamless functionality. Upgrade your projects, enhance your designs and bring your content to life with this superior OLED display module. "
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