Industrial human-machine interfaces (HMIs) demand displays that are not only easy to read under various lighting conditions but also durable and intuitive. Traditional LCDs fall short in sunlight and consume excess power. The SFE213RJBW-7307A 2.13" E-Paper Display addresses these issues head-on with its reflective technology and robust design.
According to the datasheet, this display offers:
White Reflectance: >30%
Contrast Ratio: >8:1
Viewing Angle: Ultra-wide, glare-free
Update Time: 0.3s (partial) to 1.8s (full)
These specs ensure that information is always visible—indoors or outdoors—without backlighting.
While the base model is a non-touch EPD, Saef Technology Limited offers both resistive and capacitive touch overlays that can be customized to fit your enclosure and functional needs. This is especially valuable for:
Maintenance panels
Configuration terminals
Portable diagnostic tools
Touch integration enhances usability without compromising the EPD’s low-power advantage.
The SFE213RJBW-7307A has undergone rigorous testing, including:
High/low temperature operation and storage
Thermal shock
Vibration and drop tests
ESD protection
These tests align with IEC standards, ensuring the display performs reliably in harsh environments common in German and U.S. industrial settings.
Use the built-in temperature sensor (TSDA, TSCL) for compensation during extreme conditions.
Leverage the flexible SPI interface to simplify MCU connections.
Consider the mechanical outline (29.20mm x 59.20mm) for compact device designs.
Saef Technology Limited doesn’t just sell displays—we deliver solutions. With in-house customization support and a global supply chain, we help engineers from Munich to Michigan bring their ideas to life with reliable, high-performance components.
Download the complete SFE213RJBW-7307A Datasheet.pdf for pinouts, timing diagrams, and application circuits. For touch-enabled versions, contact our support team for a custom quote.
담당자: Mrs. Christina
전화 번호: +8618922869670
팩스: 86-755-2370-9419
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