EC Buying 0.49 Inch OLED Display LCD Module 64×32 White ARM

Description

Product Overview

The EC Buying 0.49 inch OLED display module combines a high‑contrast 64 × 32 pixel matrix with an ultra‑compact form factor of 0.57 × 0.46 × 0.05 inches. Built on a lightweight OLED panel, the module delivers bright white characters on a deep black background, ensuring readability even in bright ambient light. Powered by a single ARM‑based processor, it operates at a 1/32 duty cycle, dramatically reducing power consumption for battery‑operated devices. The module’s dimensions (14.5 mm × 11.6 mm × 1.2 mm) and weight of 0.176 oz make it ideal for integration into tight enclosures, while the standard 3.3 V logic interface ensures easy connection to most microcontrollers and development boards.

Usage

Designed for embedded Linux platforms, this OLED screen fits seamlessly into handheld diagnostic tools, portable medical devices, and IoT dashboards. Its clear white font is perfect for displaying status codes, sensor readouts, or simple menus where space is at a premium. Engineers and hobbyists alike can mount the module on prototype boards or integrate it into custom‑milled housings for production units.

Why Choose Us

EC Buying’s reputation for reliable industrial components backs this OLED module. Each unit undergoes rigorous quality testing, ensuring consistent pixel performance and long‑term durability. The combination of ARM processor compatibility, low duty cycle power management, and a robust LCD‑type connector reduces development time and minimizes the need for additional driver circuitry. Our after‑sales support includes detailed datasheets, reference code for Linux drivers, and a responsive technical help desk.

Key Features

• Ultra‑compact 0.49 in OLED panel with 64 × 32 pixel resolution
• Low‑power 1/32 duty cycle ideal for battery‑run applications
• Bright white font on high‑contrast black background for clear readability
• ARM processor compatible, Linux ready with ready‑made driver examples
• Lightweight (0.176 oz) and thin (1.2 mm) for seamless integration into tight spaces

FAQ

What voltage does the module require?

The display operates at a standard 3.3 V logic level, making it compatible with most microcontrollers and single‑board computers.

Is the OLED panel viewable in direct sunlight?

While OLED provides excellent contrast, extreme direct sunlight may reduce visibility; however, the bright white characters remain readable in most indoor and moderate outdoor lighting conditions.

Can I control the display from a Raspberry Pi?

Yes, the module works with Raspberry Pi running Linux; use the provided I2C/SPI driver examples to render text and graphics.

What is the expected lifespan of the OLED pixels?

Under normal operating conditions, the OLED panel is rated for over 30,000 hours of continuous use before noticeable degradation.

Do you provide a mounting kit?

Standard mounting holes are included on the PCB; optional adhesive pads and brackets are available separately for custom installations.