December 2025 WINSTAR News

Welcome to the December 2025 edition of the WINSTAR Newsletter!
As we wrap up another meaningful year, we're excited to share the latest updates and highlight the display innovations that shaped our journey in 2025.

This season is the perfect moment to reflect on our progress and extend our sincere appreciation. Thank you for your continued trust, support, and collaboration—your support and cooperation have been at the heart of everything we achieved this year.

Throughout 2025, we introduced new display technologies and strengthened our collaborations. These achievements were made possible thanks to your continued support, and we're truly grateful for the strong relationships we've built together.

As the year draws to a close, we extend our heartfelt wishes to you and your loved ones. May your holiday season be filled with joy, and may the new year bring you prosperity and success. Merry Christmas and Happy New Year!

Continue reading for the latest updates, new products, and solutions:

(1) Shipping Arrangements and Holiday Notice for Year-End and New Year

(2) 0.91-inch 128×32 OLED Modules with 4-bit Grayscale

(3) 0.96-inch 128×64 OLED Modules with I²C (Consumer Grade)

(4) 1.33-inch 128×64 Dual-Color OLED Modules with Multi-Interface

(5) 3.55-inch 256×64 OLED Module with Multi-Interface and 4-bit Grayscale

(6) Three 10.1-inch Smart Displays with CAN, RS485, and UART Interfaces, 32MB Flash for Advanced Applications

(7) PMOLED Displays for Medical Devices: Clarity, Portability, and Brand Value

(8) How to Choose the Right Display for Premium Appliances: 5 Key PMOLED Use Cases

(9) What's New in Smart Display GUI Builder v0.8.2_WS

 

Shipping Arrangements and Holiday Notice for Year-End and New Year

WINSTAR's Taiwan headquarters and China factories will be conducting year-end stocktaking from December 29 to 31, 2025. Shipments will be unavailable during this period due to the temporary closure of our ERP system.

Additionally, from December 25, 2025, to January 4, 2026, our ERP system will be transitioned to a new system, and shipments will be unavailable during this time.

The last shipping dates before the stocktaking and holiday period are as follows: December 24, 2025, from Taiwan and December 26, 2025, from China. If your order may be affected, please contact our sales representatives. We appreciate your understanding and cooperation.

WINSTAR's Taiwan headquarters and China factories will observe the New Year holiday as follows: China will be closed from January 1 to 4, 2026, and Taiwan will be closed on January 1, 2026. Shipments will resume on January 5, 2026.

Shipping from Taiwan: ► Last shipping date before stocktaking: December 24, 2025 ► First shipping date after holiday: January 5, 2026 Shipping from China: ► Last shipping date before stocktaking: December 26, 2025 ► First shipping date after holiday: January 5, 2026 》Read More

 

 

0.91-inch 128×32 OLED Modules with 4-bit Grayscale

Introducing two 0.91-inch 128×32 OLED modules featuring the CH1120 driver IC, 4-bit grayscale, and 3V logic operation, perfect for compact, low-power designs in portable and battery-powered devices.

WEO012832S – 0.91-inch OLED (COG only, no PCB)

Chip-on-glass module providing a monochrome display in a slim mechanical profile. Supports SPI or optional I²C interface, ideal for portable and battery-powered devices.

WEA012832S – 0.91-inch OLED (COG + PCB)

Same display performance as the COG-only module, with an integrated PCB for mechanical support and simplified mounting, suitable for faster prototyping or assembly.

OLED Module Comparison – Key Specifications

Feature	WEO012832S	WEA012832S
Size	0.91 inch	0.91 inch
Resolution	128×32	128×32
Structure	COG only (no PCB)	COG + PCB
Driver IC	CH1120	CH1120
Interface	SPI or I²C optional	SPI (default) / I²C optional
Logic Voltage	3V	3V
Duty Cycle	1/32	1/32
Gray Scale	4-bit (16-level)	4-bit (16-level)
Operating Temp	–40°C to +80°C	–40°C to +80°C
Viewing Angle	160° (H/V)	160° (H/V)
Display Color	White / Yellow	White
Recommended Application	Ultra-slim, direct bonding	PCB integration, easier mounting

Learn More:

》WEO012832S – 0.91" OLED (COG only)

》WEA012832S – 0.91" OLED (COG + PCB)

 

 

0.96-inch 128×64 OLED Modules with I²C (Consumer Grade)

Introducing the WEA012864V, a 0.96-inch 128×64 OLED module with integrated PCB, powered by the SSD1315 driver IC and supporting I²C interface. Ideal for compact, low-power consumer devices and IoT applications that require reliable monochrome output.

Optional Model Without PCB:

The WEO012864V offers the same 0.96-inch OLED module without the PCB, providing a slimmer profile for ultra-compact designs, suitable for applications where space constraints are critical.

OLED Module Comparison – Key Specifications

Feature	WEO012864V	WEA012864V New
Size	0.96 inch	0.96 inch
Resolution	128×64	128×64
Structure	COG only (no PCB)	COG + PCB
Driver IC	SSD1315	SSD1315
Interface	I²C	I²C
Logic Voltage	3V	3V
Duty Cycle	1/64	1/64
Operating Temp	–30°C to +70°C	–30°C to +70°C
Viewing Angle	160° (H/V)	160° (H/V)
Display Color	White / Yellow	White
Recommended Application	Ultra-slim, space-constrained	PCB integration, compact devices

Learn More:

》WEA012864V – 0.96" OLED (COG + PCB)

》WEO012864V – 0.96" OLED (COG only)

 

 

1.33-inch 128×64 Dual-Color OLED Modules with Multi-Interface

Introducing the WEO012864ANX, a 1.33-inch 128×64 dual-color OLED module (Yellow + Green) featuring the SSD1309 driver IC. Designed for compact, low-power applications, this module supports multiple interfaces—6800, 8080, SPI, and I²C—making it an excellent choice for medical devices, industrial control systems, and wearable technology.

WEO012864ANX – 1.33-inch OLED (COG only)

The WEO012864ANX is a chip-on-glass (COG) module featuring a high-contrast, dual-color display in a slim profile. It supports 6800, 8080, SPI, or I²C interfaces, making it perfect for portable and battery-powered applications.

Key Highlights:

• Size: 1.33 inch
• Resolution: 128×64
• Structure: COG only
• Driver IC: SSD1309
• Interface: 6800 / 8080 / SPI / I²C
• Logic Voltage: 3V
• Duty Cycle: 1/64
• Operating Temperature: –40°C to +80°C
• Viewing Angle: 160° (H/V)
• Display Color: Yellow & Green (Dual Color)

Recommended Applications:

• Medical devices: high-contrast dual-color OLED for diagnostics and monitoring
• Industrial control: clear yellow and green OLED for machinery and control panels
• Wearable devices: low-power, compact design for health monitoring
• Portable electronics: ideal for devices requiring color differentiation and low power consumption

Learn More:

》WEO012864ANX – 1.33" Dual-Color OLED (COG only)

 

 

3.55-inch 256×64 OLED Module with Multi-Interface and 4-bit Grayscale

Introducing the WEO025664E, a 3.55-inch 256×64 graphic OLED module powered by the SSD1363 driver IC. Featuring 4-bit grayscale and multiple interface options—including 6800, 8080, SPI, and I²C—this module is perfect for integration into medical devices, control panels, self-checkout systems, and other compact, low-power applications.

WEO025664E – 3.55-inch OLED (COG only)

The WEO025664E is a chip-on-glass (COG) module offering a high-contrast monochrome display with wide viewing angles. It supports 6800, 8080, SPI, or I²C interfaces, making it ideal for portable and battery-powered applications.

Key Highlights:

• Size: 3.55 inch
• Resolution: 256×64
• Structure: COG only
• Driver IC: SSD1363
• Interface: 6800 / 8080 / SPI / I²C
• Operating Voltage: 3.3V
• Duty Cycle: 1/64
• Grayscale: 4-bit (16-level)
• Operating Temperature: –40°C to +80°C
• Viewing Angle: 160° (H/V)
• Display Color: White

Recommended Applications:

• Medical devices: high-contrast graphic OLED for diagnostics and monitoring equipment
• Control panels: reliable monochrome display for industrial or commercial machinery
• Self-checkout systems and POS: clear graphics for user interfaces
• Portable electronics and IoT modules: low-power design for battery-operated devices

Learn More:

》WEO025664E – 3.55" Graphic OLED (COG only)

 

 

Three 10.1-inch Smart Displays with CAN, RS485, and UART Interfaces, 32MB Flash for Advanced Applications

WINSTAR's 10.1" Smart Displays combine high-quality IPS TFT modules (WF101JTYAHLNB0), capacitive touch panels, and 32MB flash memory, designed for quick GUI development. These displays support WINSTAR GUI Builder and STMicroelectronics tools, enabling easy, zero code UI design.

Common Features

• Integrated with a standard TFT module WF101JTYAHLNB0 for wide viewing angles (85/85/85/85)
• 32MB external flash memory for fonts and object data, enabling dynamic memory allocation
• Self-testing function & embedded buzzer for streamlined prototyping
• Support for GPIO PIN customization
• Projected Capacitive Touch Panel (PCAP)
• STM32F series MCU, compatible with TouchGFX, STM32CubeIDE, STM32CubeMX, and STM32CubeProg
• Flexible host options: Computer, MCU, or Raspberry Pi
• No-code UI design with WINSTAR GUI Builder

Enhanced Memory Management for Complex Applications

The 32MB version offers greater flexibility and power for demanding applications, enabling more complex and responsive UIs:

• Up to 255 objects per page (vs. 64 in the 16MB version)
• Up to 1000 total objects (vs. 500 in the 16MB version)
• Support for up to 64 pages (vs. 30 in the 16MB version)
• Dynamic memory allocation for efficient flash storage management

With its extended memory capacity, the 32MB version is ideal for applications requiring large datasets, interactive elements, or multiple pages. It's the perfect choice for industrial, automotive, and smart appliance applications.

If you're interested in testing the WINSTAR Smart Displays and experiencing real-time simulation with our GUI Builder, we offer demo sets with all the necessary accessories. Contact us through our website to get started!

 

 

PMOLED Displays for Medical Devices: Clarity, Portability, and Brand Value

With the rise of telehealth and wearable monitoring devices, the landscape of modern medical electronics has expanded from hospitals into every home. This trend presents unprecedented challenges for the Human-Machine Interface (HMI), which must now be intuitive not only for medical professionals but also for everyday users, including the elderly. In this context, the choice of display technology is no longer a mere component purchase but a core strategic decision that dictates a product's success.

Why Choose PMOLED for Medical Devices?

• Exceptional Clarity: With a >10,000:1 contrast ratio and true blacks, PMOLED ensures readability in all lighting conditions.
• Ultra-Thin: PMOLED displays are less than 1.6mm thick, allowing for sleeker and more portable designs.
• Wide Viewing Angles: With over 175° of viewing angle, PMOLED ensures clear visibility from any perspective.

Applications in Medical Devices:

• Insulin Pump Displays: Ultra-thin, low-power design for easy readability day and night.
• Portable SpO₂ Oximeters: Crystal-clear visibility even in bright sunlight.
• Bedside Control Panels: Wide viewing angles ensure consistent readability for both staff and patients.

PMOLED Advantages:

• Long Lifespan: Over 50,000 hours of brightness half-life, ensuring longevity for medical equipment.
• Easy Integration: Pin-to-pin compatibility with many STN LCD displays, reducing redesign costs.

Want to Learn More?

Discover how PMOLED can enhance your medical devices by providing better readability, design flexibility, and improved brand value.

》Explore PMOLED for Medical Devices

 

 

How to Choose the Right Display for Premium Appliances: 5 Key PMOLED Use Cases

When designing premium appliances, the display technology you choose does more than just display information. It shapes the user experience and helps define your product’s brand identity. PMOLED (Passive Matrix OLED) is becoming the go-to display solution for high-end appliances, offering superior contrast, ultra-thin designs, and energy efficiency.

Why Choose PMOLED for Premium Appliances?

Performance Metric	PMOLED (Passive Matrix OLED)	Design & Application Implications
Contrast Ratio	>10,000:1; true Black	Excels indoors and is viable for outdoor environments.
Response Time	<10 μs (microseconds); supports dynamic animation and real-time feedback	Enables dynamic animations and a fluid, responsive user experience.
Viewing Angle	>175°; Wide-Angle	Ideal for scenarios requiring wide-angle clarity.
Structure & Thickness	Self-emissive structure; thinner module, fewer components	Offers greater design freedom, ideal for minimalist or integrated aesthetics.
Power Efficiency	Power consumed only by active pixels	Offers significant energy-saving advantages due to its self-emissive nature.

Explore 5 Key Use Cases for PMOLED in Premium Appliances:

• Smart Thermostats: High contrast and wide viewing angles ensure visibility from any angle.
• High-End Front-Load Washers: Seamless, black display integrates perfectly with the appliance design.
• Smart Remotes Controller: Ultra-thin design and low power consumption for long battery life.
• High-End Espresso Machines: High-contrast display for fine details and smooth user experience.
• Smart Grills: Reliable performance even in bright sunlight and outdoor conditions.

Want to Learn More?

Explore how PMOLED can elevate your appliance designs and brand image. Click the link below to read the full guide:

》Read the Full Guide: PMOLED Upgrade Display Solutions

 

 

What's New in Smart Display GUI Builder v0.8.2_WS

We’re excited to introduce the highly anticipated Support Duplicate Widget function in the new Smart Display GUI Builder v0.8.2_WS.

What's New:

Support Duplicate Widget Function

• Before: This feature wasn't available.
• Now: Easily duplicate widgets with identical settings, speeding up your interface design process.

This update is applicable for all sizes and protocols.

》For more details, visit our GUI Builder v0.8.2_WS Update Page

Get the Latest Version Today

For access to the latest version, feel free to contact us directly or reach out to your dedicated sales representative.

 

 

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