Graphic Dot Matrix LCD - SJXD12864I （STN Negative）

Parameters:

• High contrast, wide-temperature operation
• Low power consumption, high anti-interference performance
• Support for multiple color combinations
• Provide a complete set of one-stop technical information and source code
• Supports customization
• Supports 1-3 day samples
• High quality and cost-effective
• The fastest batch delivery can be achieved within 15 days

Key Specifications

This module is built on a 128×64 dot matrix structure, enabling structured display of multi-line information and basic graphical elements. The STN negative display technology enhances contrast and improves visibility in controlled lighting environments. It is optimized for low power consumption, making it suitable for battery-operated devices and continuously running embedded systems. The display supports standard controller interfaces, allowing seamless integration with microcontrollers and industrial processing units. Stable driving circuitry ensures consistent refresh performance and reduces flickering during dynamic content updates. The viewing angle is designed to maintain readability across different orientations, improving usability in handheld instruments and fixed-panel installations. Its resolution supports efficient arrangement of system data, status indicators, and simple graphical interfaces.

Design Standards

Graphic Dot Matrix LCD modules are manufactured under strict industrial-grade quality and reliability standards. The structure incorporates reinforced glass substrates combined with precision-aligned liquid crystal layers to ensure long-term optical stability. Anti-electromagnetic interference design helps maintain signal integrity in electrically noisy environments such as industrial automation systems and manufacturing equipment. Thermal stability engineering ensures reliable operation across a wide temperature range without degradation in contrast or response speed. The design emphasizes durability and extended lifecycle performance, making it suitable for continuous-use embedded applications. Consistent manufacturing processes ensure uniform quality and stable performance across production batches.

Applications

This display module is widely used in industrial automation systems, measurement instruments, communication devices, and embedded monitoring equipment. It is particularly effective in compact control panels, diagnostic tools, and testing devices requiring stable graphical output. Engineers also integrate it into educational electronics, handheld analyzers, and custom embedded solutions. Graphic Dot Matrix LCD provides a balanced combination of flexibility, stability, and clarity, making it a dependable choice for modern electronic system development.

Q: Do you provide samples?
A: Yes, samples are typically available within 1-3 days for customers to test and evaluate the module's performance and compatibility.

Q: How to customize this LCD display module?
A: The module can be customized according to customer requirements, including character display content, backlight color, shell design, and other parameters, to meet specific application needs.

Q: What applications is this module suitable for?
A: This module is suitable for applications requiring the display of large font characters and numbers, such as meters, equipment control panels, and information display systems.

Q: How is the quality of this module?
A: This module is manufactured using high-quality LCD panels and electronic components, designed to be stable and reliable, ensuring long-term stable operation and high-quality display performance.

Q: What is this screen used for？
A: Character LCD screens are widely used in home appliances, industrial controls, medical devices, consumer electronics, and DIY projects, suitable for displaying status information, menu options, and basic data.

If you would like to learn more or customize the LCD display screen you need, please feel free to contact us.