
Introduction
The 5 * 7 display utilizing dot matrix LED technology with a 2.54mm pitch combines precision engineering with versatile functionality, making it a crucial component in a wide array of electronic devices. This display technology caters specifically to the needs of electronics manufacturers, engineers, and purchasers looking for reliable and compact visual display solutions. This article delves into the features, applications, and multiple benefits of the dot matrix LED 2.54mm 5×7, complemented by user testimonials and insightful case studies.
Understanding the 2.54mm 5×7 Dot Matrix LED Display
The dot matrix LED 2.54mm 5×7 is designed to offer a balance of high performance and flexibility with its customizable display capabilities. It consists of a grid of LEDs arranged to allow individual control over each light point, enabling the display of text, graphics, and animations.
Key Features Include:
- Compact Size: Its small footprint makes it ideal for applications where space is at a premium.
- High Flexibility: Capable of displaying multiple characters and symbols, adaptable to various user requirements.
- Energy Efficiency: LEDs are noted for their low power consumption, enhancing the device’s battery life.
Applications in Diverse Fields
The 5 * 7 display finds applications across various sectors due to its adaptability:
- Consumer Electronics: Used in devices like digital watches, pocket calculators, and e-readers for basic text and numeric display.
- Automotive: Integrated into dashboard instruments for displaying information like speed, fuel level, and warning indicators.
- Industrial Equipment: Employed in control panels to monitor and display system statuses and alarms.
Benefits of the 5×7 Dot Matrix LED Display
- Customizability: Supports different colors and patterns, allowing for tailored solutions such as RGB LED displays.
- Durability: Offers a long lifespan and high reliability under varying environmental conditions.
- Cost-Effectiveness: Provides significant advantages in terms of both initial investment and long-term maintenance costs.
Case Studies: Demonstrating Impact and Innovation
Case studies highlight the implementation of the 2.54mm 5×7 LED dot matrix in key industry sectors, demonstrating its contribution to enhancing product functionality and improving user interaction.
User Testimonials
Testimonials from professionals in the electronics manufacturing sector underscore the practical benefits and technical superiority of the 5×7 dot matrix LED displays, emphasizing their transformative effect on product designs and functionality.
Conclusion
The 2.54mm 5×7 dot matrix LED display represents a blend of innovation and practicality, proving essential in the advancement of electronic display technology. Its ability to provide clear, customizable, and efficient displays makes it a favored choice among industry experts.
Call to Action Integrate the advanced 2.54mm 5×7 dot matrix LED display into your electronic designs to enhance visual performance and efficiency. Contact us today to discover how this technology can transform your projects.

Features
- Compact Matrix Size: With a height of 26.54mm and a display width and height of 19.96×27.94mm, it offers a compact and efficient display area.
- Dot Characteristics: The matrix features circular dots, each 2.54mm in size, providing clear and distinct points of light for visibility and display quality.
- Grid Layout: The 5 columns and 7 rows configuration allows for a range of simple display patterns and characters in a small form factor.
- Energy-Efficient Operation: Designed for low current usage, it’s suitable for applications where energy conservation is important.
- High Contrast and Brightness: The high contrast and light output ensure that the display remains easily readable in various lighting conditions.
- Code Compatibility: Compatible with ASCII and EBCDIC codes, offering versatility for different programming and display needs.
- Horizontal Stackability: The matrix can be stacked horizontally, which is beneficial for creating wider or more complex display setups.
- Circuit Design Flexibility: Available with both column cathode and anode options, it offers versatility for different electronic circuit designs.
- Easy to Mount: Designed for easy installation on printed circuit boards or sockets, enhancing its adaptability for various projects.
- Uniform Brightness: The LED dots are categorized for luminous intensity, ensuring consistent brightness across the display.
- Rugged Design: Technically rugged, the matrix is built to withstand various operational conditions.
- Aesthetic Appeal: Features a standard gray surface with white dots, offering a sleek and professional appearance.
Applications
- Electronic Signage and Displays: Ideal for creating small-scale, dynamic signs in retail, event venues, or for public information displays.
- Informational Panels: Suitable for use in control rooms, transportation systems, or other areas where compact information displays are needed.
- Interactive Art and DIY Projects: Appropriate for interactive art installations or for hobbyists in electronics projects.
- Educational Tools: Useful in educational settings for teaching electronics, programming, or for creating interactive learning tools.
- Custom Interfaces: Perfect for building custom interfaces or control panels in various electronic devices or machinery.
- Gaming and Entertainment Devices: Suitable for gaming consoles, toys, and other entertainment devices requiring a compact display.
- Prototyping: Useful in prototyping small electronic components or systems where a clear and effective display is essential.
- Portable Electronic Devices: Its compact size and low power requirements make it ideal for use in portable electronic applications.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-M10E571B |
BL-M10F571B |
Ultra Blue |
InGaN |
470 |
4.2 |
70 |
||
BL-M10E571D |
BL-M10F571D |
Super Red |
GaAlAs/GaAs,DH |
660 |
2.2 |
110 |
||
BL-M10E571E |
BL-M10F571E |
Red |
GaAsP/GaP |
635 |
2.5 |
90 |
||
BL-M10E571G |
BL-M10F571G |
Green |
GaP/GaP |
570 |
2.5 |
95 |
||
BL-M10E571PG |
BL-M10F571PG |
Ultra Pure Green |
InGaN |
525 |
4.5 |
150 |
||
BL-M10E571S |
BL-M10F571S |
Hi Red |
GaAlAs/GaAs,SH |
660 |
2.2 |
100 |
||
BL-M10E571UE |
BL-M10F571UE |
Ultra Red |
AlGaInP |
630 |
2.5 |
100 |
||
BL-M10E571UG |
BL-M10F571UG |
Ultra Green |
AlGaInP |
574 |
2.5 |
130 |
||
BL-M10E571UHR |
BL-M10F571UHR |
Ultra Red |
AlGaInP |
645 |
2.5 |
120 |
||
BL-M10E571UR |
BL-M10F571UR |
Ultra Red |
GaAlAs/GaAs,DDH |
660 |
2.2 |
120 |
||
BL-M10E571UY |
BL-M10F571UY |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
100 |
||
BL-M10E571W |
BL-M10F571W |
Ultra White |
InGaN |
- |
4.2 |
100 |
||
BL-M10E571Y |
BL-M10F571Y |
Yellow |
GaAsP/GaP |
585 |
2.5 |
90 |
||
BL-M10E571YO |
BL-M10F571YO |
Ultra Amber |
AlGaInP |
619 |
2.5 |
100 |