Модуль OLED-дисплея 0,91 дюйма, разрешение 128×32, интерфейс SPI

Описание товара

The QIHAN HQ099PMBX-1 is a compact 0.91-inch OLED display module designed for embedded systems requiring ultra-low power consumption, high contrast, and reliable display performance. Featuring a resolution of 128×32 pixels, this OLED module provides sharp text and graphic display quality while maintaining a compact footprint for space-limited applications.

Built with OLED self-emitting technology, the display does not require a backlight, resulting in lower power consumption, deeper blacks, and superior image contrast compared with conventional LCD displays. With an ultra-wide viewing angle greater than 160°, users can view content clearly from almost any direction.

The module supports a 4-wire SPI interface and operates at a wide voltage range compatible with 3.3V power systems. QIHAN also supports customized interfaces and OEM solutions for different project requirements.

Designed for stable long-term operation, this display is suitable for wearable devices, industrial instruments, medical equipment, IoT products, and embedded development platforms.

Основные моменты

• Compact 0.91-inch OLED display module
• Resolution: 128 × 32 pixels
• Built-in SSD1306 controller IC
• OLED self-emitting technology without backlight
• Extremely wide viewing angle (>160°)
• Ultra-low power consumption design
• High contrast and fast response performance
• Supports 4-wire SPI communication interface
• Single 3.3V power supply operation
• Compact structure for embedded applications
• Supports various MCU platforms
• OEM and customization support available

Технические характеристики продукта

Приложения

Wearable Electronics

• Smart watches
• Fitness trackers
• Portable devices

Industrial Equipment

• Portable testing instruments
• Industrial controllers
• Data acquisition systems

Медицинские изделия

• Monitoring equipment
• Portable healthcare devices
• Диагностические системы

Smart Home & IoT

• Smart control panels
• Устройства Интернета вещей
• Home automation systems

Security Systems

• Access control systems
• Security monitoring devices
• Authentication equipment

Embedded Development Platforms

• Arduino projects
• Raspberry Pi projects
• STM32 systems
• ARM and MCU applications

Часто задаваемые вопросы

Q1: What are the advantages of OLED displays over traditional LCD displays?

OLED displays offer:

• Более высокий коэффициент контрастности
• Wider viewing angle
• Снижение энергопотребления
• Более высокая скорость отклика
• Подсветка не требуется
• Slim and lightweight design

Q2: Which controller IC does the HQ099PMBX-1 use?

The module uses the SSD1306 controller IC, ensuring stable communication and reliable display performance.

Q3: What communication interface does this display support?

The standard module supports a 4-wire SPI interface. Customized communication interfaces may be available according to project requirements.

Q4: Is this OLED module compatible with Arduino and Raspberry Pi?

Yes. The display can be integrated with:

• Arduino
• Raspberry Pi
• STM32
• PIC
• AVR
• ARM
• 8051 microcontrollers

Q5: Does the display require a backlight?

No. OLED technology generates light directly from pixels, eliminating the need for a backlight and reducing power consumption.

Q6: Can QIHAN provide customized OLED display solutions?

Yes. QIHAN supports customization including:

• Interface options
• FPC design
• Display color selection
• Mechanical structure modifications
• OEM and ODM services