Product Description
The QIHAN 1.54 Inch OLED Display Module is a compact graphic display solution designed for embedded systems, industrial control equipment, consumer electronics, and smart devices. Featuring a 128×64 pixel resolution and passive matrix OLED technology, the module delivers sharp text and graphics with excellent contrast, ultra-wide viewing angles, and low power consumption.
Unlike conventional LCD displays, the OLED panel is self-emissive and does not require a backlight, allowing for deeper blacks, improved readability, and better energy efficiency. The display supports multiple communication interfaces including 4-wire SPI and 8-bit parallel communication for flexible integration into various hardware platforms.
QIHAN also offers OEM and ODM customization services, including display colors, module sizes, interface types, power supply options, viewing direction, touch functionality, and graphic requirements, making it ideal for custom electronic projects and industrial solutions.
Highlights
- 1.54-inch compact OLED display module
- 128 × 64 pixel graphic display resolution
- Passive Matrix OLED technology
- Self-luminous display without backlight
- High contrast ratio for excellent readability
- Ultra-wide viewing angle (>160°)
- Low power consumption design
- Supports 4-wire SPI and 8-bit parallel interfaces
- Custom display colors available (White / Yellow / Blue)
- Flexible viewing direction customization
- Supports OEM and ODM customization
- Compatible with multiple embedded platforms
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 1.54 Inch OLED Display Module |
| Model Size | 1.54 inch |
| Resolution | 128 × 64 pixels |
| Display Type | Passive Matrix OLED |
| Display Color | White / Yellow / Blue (Customizable) |
| Driver IC | Customizable |
| Communication Interface | 4-wire SPI / 8-bit Parallel |
| Power Supply | Customizable |
| Graphic Support | Customizable |
| Touch Driver IC | Customizable |
| Module Size | Customizable |
| Viewing Direction | Customizable |
| Viewing Angle | >160° |
| Backlight | Not required |
| Operating Temperature | Standard industrial grade (customizable) |
| Display Technology | Self-emissive OLED |
OLED Technology Advantages
Excellent Visibility
OLED pixels emit their own light, producing higher contrast and sharper images compared with conventional LCD displays.
Energy Efficient
No backlight is required, reducing overall power consumption and making it suitable for portable products.
Fast Response Performance
OLED displays provide quick refresh speeds for smooth graphical and text updates.
Wider Viewing Angle
Maintains image clarity and color consistency from various viewing directions.
Application
Industrial Equipment
- Industrial control systems
- Human-machine interfaces (HMI)
- Test and measurement instruments
- Automation devices
Consumer Electronics
- Portable devices
- MP3/MP4 players
- Smart home products
- Gaming accessories
Smart Wearables
- Smart watches
- Portable healthcare devices
- Fitness equipment
Medical Equipment
- Portable monitoring devices
- Diagnostic instruments
IoT & Embedded Systems
- Sensor monitoring displays
- Data acquisition systems
- Embedded controllers
FAQ
Q1: Which communication interfaces does this module support?
The QIHAN 1.54 Inch OLED Display Module supports:
- 4-wire SPI
- 8-bit Parallel Interface
Custom interfaces can also be supported based on project requirements.
Q2: Does this OLED module require a backlight?
No. OLED technology is self-emissive and works without a backlight, resulting in lower power consumption and improved display performance.
Q3: Can the display color be customized?
Yes. Standard display colors include:
- White
- Yellow
- Blue
Custom display requirements are available for OEM projects.
Q4: Can QIHAN customize module dimensions and viewing direction?
Yes. QIHAN provides customization for:
- Module dimensions
- Viewing direction
- Interface type
- Power supply
- Driver IC
- Touch functionality
- Graphics design
Q5: Which controllers is the module compatible with?
The module can be integrated with various controllers and development platforms including:
- Arduino
- Raspberry Pi
- STM32
- ARM
- PIC
- AVR
- 8051 MCU
Q6: What industries commonly use this display module?
Typical industries include:
- Industrial automation
- Consumer electronics
- Medical equipment
- IoT devices
- Smart wearables
- Embedded systems
Why Choose QIHAN OLED Modules?
- Stable display performance
- Industrial-level manufacturing quality
- Flexible customization capability
- Multiple interface support
- Fast OEM/ODM development
- Technical support for embedded projects