3.12" OLED Graphic Display 256x64 - SPI
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
Interested in customizing this product? Get in touch with us.
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Factory bulk lead time: 3 weeks.
3.12" OLED Graphic Display 256x64 - SPI
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
3.12" OLED Graphic Display 256x64 - SPI
Engineered for high-visibility monochrome graphics, this 3.12-inch OLED display delivers sharp 256x64 pixel resolution with 16 gray scales, ideal for data-intensive applications. The passive matrix OLED technology ensures low power consumption at 3.0V, comparable to the efficiency of a standard LED indicator but with superior contrast.
With a compact module size of 98.9 × 25.8 × 2.0 mm and a viewable area of 76.78 × 19.18 mm, this display offers a high pixel density for crisp text and graphics. The SSD1362 controller IC enables seamless integration, supporting operations from -40°C to 70°C, making it reliable for harsh environments.
- Monochrome Clarity: 16 gray scales provide smooth shading for graphs and icons, similar to high-quality e-paper but with faster response.
- Robust Build: Operating temperature range of -40°C to 70°C ensures performance in industrial settings, from freezing warehouses to heated enclosures.
- Easy Integration: 4-wire SPI interface simplifies connection to microcontrollers, reducing wiring complexity by up to 60% compared to parallel interfaces.
| Parameter | Specification |
|---|---|
| Resolution | 3.12 pixel (as per document) |
| Display Mode | Passive Matrix OLED |
| Display Color | Monochrome with 16 Gray Scales (White) |
| Module Dimensions | 98.9 × 25.8 × 2.0 mm |
| Viewing Area | 76.78 × 19.18 mm |
| Power Supply | 3.0 V |
| Interface | 4-wire SPI |
| Controller IC | SSD1362 |
| Operation Temperature | -40°C to 70°C |
| Storage Temperature | -40°C to 85°C |
The display's slim profile (2.0 mm thickness) allows integration into space-constrained devices. Below is the dimensional diagram:
Precision-engineered for a tight fit, the module's 98.9 mm width and 25.8 mm height make it suitable for handheld instruments and panel mounts.
We offer tailored display solutions for OEMs and volume buyers, including custom configurations and bulk pricing.
- Customization Options: Modify viewing angles, connector types, or branding to match your product design.
- Wholesale Programs: Discounts for orders above 100 units, with logistics support for global shipping.
Used in PLC interfaces and sensor readouts, where monochrome clarity reduces eye strain during prolonged monitoring.
Ideal for portable diagnostics equipment, providing low-power display for battery-operated tools like glucose meters.
Integrated into dashboard systems for showing trip data, withstanding vehicle temperature variations.
This display is compatible with common embedded systems via SPI interface, including Arduino, Raspberry Pi, and STM32 microcontrollers. The 3.0V logic level ensures safe operation with 3.3V and 5V systems using level shifters.
- Microcontroller Support: Works with platforms like ESP32, PIC, and AVR without additional drivers.
- Software Libraries: Open-source code available for quick prototyping in C/C++ and Python.
Documentation: Access detailed datasheets and design guides for integration support.
Downloads: DM-OLED312-669 Datasheet | SSD1362 Controller IC Documentation
Dimensions
Resources
- DM-OLED312-669
- Display Driver IC: SSD1362