1.54 Inch OLED Display Module 128x64 SSD1309 OLED SPI Display For Arduino Raspberry Pi STM32
The YOK154MGS-Q1 is a 1.54-inch monochrome OLED display module designed for embedded electronics, industrial control systems, smart devices, and development platform applications. Powered by the SSD1309 controller IC, the module features a 128×64 resolution, high-contrast OLED technology, and flexible SPI/IIC communication support for stable and efficient display integration.
Compatible with STM32, Arduino, Raspberry Pi, MSP430, C51, and other mainstream development platforms, the module supports 3.3V and 5V logic systems without requiring additional level conversion circuitry.
Available in multiple monochrome display options including white, blue, and yellow-blue combinations, the YOK154MGS-Q1 is suitable for industrial instruments, embedded terminals, IoT devices, wearable electronics, and portable equipment.
- 1.54-inch monochrome OLED display
- 128×64 pixel resolution
- SSD1309 controller IC
- SPI and IIC communication support
- Multiple monochrome color options
- Viewing angle greater than 160°
- High contrast OLED display performance
- 3.3V / 5V compatible logic levels
- Ultra-low power consumption design
- Industrial-grade stability and reliability
- Suitable for embedded and industrial applications
| Item | Specification |
|---|---|
| Model Number | YOK154MGS-Q1 |
| Display Size | 1.54 Inch |
| Display Type | OLED Monochrome Display |
| Resolution | 128 × 64 Pixels |
| Driver IC | SSD1309 |
| Display Colors | White / Blue / Yellow-Blue |
| Interface Type | SPI / IIC |
| Communication Mode | 4-Wire SPI (Default) |
| Viewing Angle | >160° |
| Working Voltage | 3.3V / 5V |
| Power Consumption | Approx. 0.06W |
| Operating Temperature | Industrial Temperature Support |
| Application | Embedded / Industrial Systems |
| Certification | CE / RoHS |
OLED self-emissive display technology provides sharp monochrome image performance with clear text and graphical display output. The 128×64 resolution supports stable rendering for embedded interfaces, menus, icons, and instrument displays.
The module supports both SPI and IIC communication protocols, allowing flexible integration with different MCU platforms and embedded hardware environments.
The default configuration uses a 4-wire SPI interface for efficient signal transmission and stable communication performance.
Compatible with multiple embedded development platforms including:
- STM32
- Arduino
- Raspberry Pi
- MSP430
- C51
- ESP Series Controllers
Suitable for educational development, embedded system integration, and industrial product applications.
Supporting both 3.3V and 5V logic systems, the module can be integrated directly into various embedded platforms without requiring additional level conversion components.
With viewing angles greater than 160 degrees, the display maintains clear visibility from multiple directions, making it suitable for control panels, portable instruments, and embedded display systems.
Compared with traditional TFT display solutions, the OLED structure offers significantly lower power consumption, making the module suitable for battery-powered products and portable electronic applications.
Typical display power consumption is approximately 0.06W.
The module is designed for long-term stable operation and supports demanding embedded and industrial applications requiring reliable display performance.
Multiple reliability verification procedures help support consistent operational stability.
The module supports both SPI and IIC communication modes through hardware resistor configuration.
- 4-wire SPI communication enabled
- All interface pins utilized
- IIC communication selectable
- Simplified pin usage supported
- Selectable device address configuration
The module hardware structure includes:
- OLED display control circuit
- OLED voltage boost circuit
- Interface pin connection system
- Voltage regulation circuitry
The integrated voltage stabilization design supports stable power delivery and reliable OLED operation.
The YOK154MGS-Q1 is suitable for:
- Industrial control systems
- Embedded display terminals
- Smart home devices
- Portable instruments
- Medical electronic equipment
- IoT devices
- Wearable electronics
- Consumer electronics
- Educational development projects
- Handheld electronic products
| Pin | Function |
|---|---|
| GND | Power Ground |
| VCC | Power Input (3.3V / 5V) |
| SCL | Clock Signal |
| SDA | Data Signal |
| RES | Reset Signal |
| CS | Chip Select |
| DC | Data / Command Selection |
Each module undergoes inspection and functional verification before shipment to support stable operation and reliable display performance.
Verification procedures include:
- Functional testing
- Communication verification
- Temperature reliability inspection
- Display consistency checks
- Packaging and transportation protection validation
Customization and technical support services available for integration projects:
- Interface customization
- FPC modification
- Connector adjustment
- Driver support assistance
- Embedded integration support
- Online documentation resources
- Professional export packaging
- Anti-static protective handling
- Secure transportation support
- International logistics solutions available
- Sample orders available
- Flexible MOQ support
- Stable production capacity
- OEM / ODM cooperation support
- Technical integration assistance
The YOK154MGS-Q1 combines high-contrast OLED technology, flexible SPI/IIC interface support, low power consumption, and reliable SSD1309 controller performance in a compact 1.54-inch display solution.
It is an ideal choice for embedded systems, industrial electronics, IoT devices, portable instruments, and development applications requiring stable display performance, efficient integration, and dependable long-term operation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.