Small 128x32 White OLED Display Module

Part Number: CFAL12832N0-022W

Crisp White Display with Professional Clarity

The CFAL12832N0-022W delivers brilliant white monochrome graphics in a compact 128x32 pixel format. Featuring advanced OLED technology with chip-on-glass construction, this ultra-slim display module provides pristine white pixels against a true black background, creating stunning visual contrast perfect for modern user interfaces and professional instrumentation.

Product Highlights

Resolution: 128 x 32 pixels
Display Color: White
Active Display Area: 55.016mm x 13.096mm (2.2" x 0.5")
Ultra-Compact Profile: 62.0mm x 24.0mm x 2.17mm thick
Integrated Controller: Sino Wealth SH1106 (or equivalent)
Four Interface Modes: 6800, 8080, 4-Wire SPI, I²C
Low Voltage Operation: 3V logic, 12V display
Superior Contrast: 10,000:1 ratio for exceptional readability
Lightning-Fast Response: 10µs pixel switching time
Wide Viewing Coverage: 160° viewing angle (H & V)
Luminance: 100-150 cd/m² typical brightness
Temperature Resilient: -40°C to +80°C operating range
Extended Lifespan: 50,000 hour typical operating life

Why Choose White OLED?

White OLED displays offer a clean, modern aesthetic that's become the standard for contemporary electronics. The neutral white emission provides:

Universal Appeal: Clean, professional appearance suitable for any application
Excellent Legibility: High contrast white-on-black is easy to read in varied lighting
Design Versatility: Complements any product color scheme or branding
Reduced Eye Strain: Neutral white is comfortable for extended viewing periods

Versatile Interface Options

Configure the display for your preferred communication protocol using the IM1 and IM2 selection pins:

8080 Mode: Industry-standard Intel-style parallel interface
6800 Mode: Motorola-style parallel interface
SPI Mode: Efficient 4-wire serial communication for pin-limited designs
I²C Mode: Two-wire interface ideal for multi-device buses

This adaptability ensures compatibility with virtually any microcontroller platform, from Arduino and Raspberry Pi to industrial PLCs and custom embedded systems.

Migration Known Impact: The code to drive this replacement display is different than the CFAL12832A-022W.