Engineers and designers in the U.S. and Germany consistently seek display modules that combine clarity, compact form factors, and interface versatility. The SFOS223XZ-12832PA-N from Saef Technology Limited meets these demands with a 2.23-inch diagonal, 128x32 pixel resolution, and monochrome blue OLED technology.
This passive matrix display supports multiple interface protocols—including 8-bit 68XX/80XX parallel, 4-wire SPI, and I²C—enabling seamless integration into a wide range of embedded systems. With a logic supply voltage (VDD) ranging from 1.65V to 3.3V, it is compatible with low-power microcontrollers commonly used in IoT devices, industrial HMIs, and portable instrumentation.
One standout feature is its SSD1305 driver IC, which supports a bright 120 cd/m² typical luminance and a high contrast ratio of 2000:1. The module’s optical performance remains consistent across a wide viewing angle, making it suitable for applications where readability from multiple angles is critical.
Designers will appreciate the built-in DC-DC converter, which simplifies power management by generating the necessary high voltage for the OLED panel from a single supply. The module also includes a comprehensive reset circuit and power sequencing logic to ensure reliable startup and shutdown—key for extending display lifespan.
For system architects, the SFOS223XZ-12832PA-N offers a compact mechanical footprint of 62.0mm x 24.0mm x 2.0mm, with an active area of 55.02mm x 13.1mm. Its 0.43mm x 0.41mm pixel pitch ensures sharp character and icon rendering, ideal for status displays, sensor readouts, and menu interfaces.
Whether you're developing a medical device, a handheld controller, or an automotive display, this OLED module provides the flexibility and performance needed for demanding environments. Saef Technology Limited has engineered this display to meet ISO9001:2015 and ISO14001:2015 standards, ensuring quality and environmental compliance.
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