2,8-дюймовый модуль OLED-дисплея (256×64)

Описание товара

The QIHAN 2.8 Inch OLED Display Module (Model: HQ280256064PMYX-1) is a high-performance graphic PM OLED display designed for industrial control systems, medical equipment, embedded applications, and smart electronics. Featuring a 256×64 high-resolution dot matrix, the display provides sharp text rendering, detailed graphics, and excellent readability with high contrast performance.

Powered by self-emissive OLED technology, the display generates light directly from each pixel without requiring a backlight. Compared with conventional LCD modules, this design delivers superior image quality, faster response speed, lower power consumption, and wider viewing angles.

Built with the SSD1322 controller, the module supports multiple communication interfaces including 4-wire SPI, I2C, 6800, and 8080, providing flexible integration with various processors and development platforms. The integrated multi-font support further enhances usability for multilingual display applications.

Its compact structure and wide temperature performance make it ideal for demanding industrial and portable applications.

Основные моменты

• High-resolution 256×64 graphic OLED display
• SSD1322 controller with built-in display memory
• PM OLED self-emissive display technology
• Supports multiple languages and multi-font capability
• Подсветка не требуется
• Supports SPI / I2C / 6800 / 8080 interfaces
• Ultra-low power consumption
• Высокая скорость отклика
• Wide viewing angle (ALL View)
• Available in White / Yellow / Blue display colors
• Wide operating temperature support
• Touch driver IC customization available

Технические характеристики

Features & Benefits

High Resolution Graphic Display

Этот 256×64 resolution allows more content to be displayed compared with conventional OLED modules.

Suitable for:

• Text information
• Graphic interfaces
• Icons
• Multilingual displays
• Status indicators

Self-Emissive OLED Technology

OLED pixels generate light independently without using a backlight system.

Benefits include:

• Более высокий коэффициент контрастности
• Снижение энергопотребления
• Faster refresh rates
• Improved display clarity

Multi-Font & Multi-Language Capability

The built-in controller supports multiple font tables and language display capabilities.

К преимуществам относятся:

• Reduced external memory requirements
• Faster development
• Easier multilingual interface implementation

Multiple Communication Interfaces

Supports flexible connectivity options:

• 4-проводной интерфейс SPI
• I2C
• 6800 Parallel
• 8080 Parallel

Simplifies integration into different embedded systems.

Industrial Reliability

The display supports operation in harsh environments with excellent temperature performance.

Industry Applications

Industrial Equipment

Suitable for:

• Промышленные панели управления
• Process instruments
• Системы автоматизации
• Monitoring interfaces

Медицинское оборудование

Ideal for:

• Портативные медицинские устройства
• Диагностические системы
• Healthcare monitoring equipment

Устройства для «умного дома»

Used in:

• Home automation systems
• Интеллектуальные контроллеры
• Устройства Интернета вещей

Бытовая электроника

Applicable for:

• Portable devices
• Audio equipment
• Multimedia products
• Handheld electronics

Embedded Systems

Compatible with:

• Arduino
• Raspberry Pi
• STM32
• ESP32
• ARM Cortex platforms

Часто задаваемые вопросы

Q1: What advantages does OLED provide over LCD displays?

OLED displays offer:

• No backlight requirement
• Более высокий коэффициент контрастности
• Более высокая скорость отклика
• Снижение энергопотребления
• Более широкие углы обзора

Q2: Which communication interfaces are supported?

The display supports:

• SPI
• I2C
• 6800 Parallel
• 8080 Parallel

Custom interfaces are also available upon request.

Q3: Is the display compatible with Arduino?

Yes. The module supports integration with:

• Arduino
• Raspberry Pi
• STM32
• ESP32
• Other embedded development platforms

Q4: What is the advantage of built-in multi-font support?

Built-in font libraries reduce development complexity and allow multiple language support without requiring additional memory.

Q5: Can touch functionality be added?

Yes. Touch driver IC and customized touch solutions are available for OEM applications.

Q6: Is this display suitable for industrial applications?

Yes. The module supports operating temperatures from -30℃ to +85℃, making it suitable for harsh environments and industrial equipment.

Why Choose QIHAN OLED Display Solutions?

• Professional OLED/LCD display manufacturer
• OEM & ODM customization support
• Flexible interface configurations
• Stable production capability
• Strict quality assurance process
• Engineering and development assistance
• Fast customization and project support

QIHAN provides reliable OLED display solutions for industrial systems, medical devices, embedded applications, and smart electronics worldwide.