3.12 Inch OLED Display Module (256×64)

Описание товара

The QIHAN 3.12 Inch OLED Display Module is a high-performance graphic Passive Matrix OLED solution designed for industrial equipment, handheld devices, medical systems, communication products, and IoT applications. Featuring 256×64 dot matrix resolution, the module delivers clear text, detailed graphics, and excellent readability with high contrast performance.

Powered by the SSD1322 driver IC, the display supports 8-bit parallel and 4-wire SPI interfaces, allowing flexible integration into various embedded platforms and industrial systems. Utilizing self-emissive OLED technology, the display requires no backlight, providing ultra-low power consumption, wider viewing angles, and faster response speed compared with traditional LCD solutions.

The QIHAN 3.12-inch OLED module supports customized display colors, interfaces, touch solutions, and mechanical dimensions, offering flexible OEM/ODM services for different application requirements.

Основные моменты

• 3.12-inch graphic OLED display
• High resolution 256×64 dot matrix
• SSD1322 controller IC
• Supports 4-bit grayscale
• Supports 8-bit Parallel + 4-wire SPI
• High contrast display performance
• Ultra-low power consumption
• Wide viewing angle
• White / Yellow / Blue display options
• Custom interface and touch solutions available
• Wide operating temperature support
• OEM & ODM customization available

Особенности

High-Resolution Graphic Display

Этот 256×64 resolution enables:

• Sharp text display
• Detailed graphic rendering
• Clear user interface presentation
• Better readability

Self-Emissive OLED Technology

Unlike traditional LCD modules, OLED pixels emit light independently.

Преимущества:

✔ No backlight required
✔ Меньшее энергопотребление
✔ Higher contrast ratio
✔ Faster response speed

Flexible Interface Support

Supports:

• 8-bit Parallel Interface
• 4-wire SPI Interface

Преимущества:

✔ Easy MCU integration
✔ Simplified hardware design
✔ Flexible communication options

4-bit Grayscale Support

The display supports grayscale rendering for enhanced visual performance.

Преимущества:

✔ Better image detail
✔ Improved graphical effects
✔ Enhanced UI design

Customization Support

QIHAN предлагает:

✔ Customized display colors
✔ Touch solutions
✔ Interface modifications
✔ Mechanical structure customization
✔ Graphic/UI customization

Технические характеристики

Industry Applications

Industrial Equipment

Suitable for:

• Industrial control systems
• Measurement instruments
• Automation equipment

Медицинские изделия

Applicable for:

• Diagnostic equipment
• Портативные медицинские устройства
• Monitoring systems

Communication Equipment

Ideal for:

• Communication terminals
• Network equipment
• Information displays

Устройства Интернета вещей

Used in:

• Smart devices
• Home automation systems
• Connected products

Бытовая электроника

Suitable for:

• POS-терминалы
• Handheld instruments
• Portable devices

Часто задаваемые вопросы

Q1: Which communication interfaces are supported?

The module supports:

• 8-bit Parallel
• 4-проводной интерфейс SPI

Customized interface solutions are also available.

Q2: Does the display support grayscale?

Yes. The module supports 4-bit grayscale, allowing improved image rendering and graphical effects.

Q3: Is the module compatible with Arduino?

Yes. The SSD1322 controller supports integration with Arduino and various embedded platforms.

Q4: Can the display color be customized?

Yes. Standard options include:

• Белый
• Жёлтый
• Синий

Customized display solutions are available.

Q5: Is touch functionality available?

Yes. Touch driver IC and touch panel solutions can be customized according to project requirements.

Q6: What applications is this OLED suitable for?

К типичным областям применения относятся:

• Industrial equipment
• Медицинские изделия
• POS-системы
• IoT products
• Communication equipment

Why Choose QIHAN OLED Solutions?

✔ Professional OLED/LCD manufacturer
✔ OEM & ODM customization services
✔ Flexible hardware solutions
✔ Stable production capability
✔ Strict quality control process
✔ Engineering support and technical assistance
✔ Fast development and customization service