
Introduction
The 1.2 inch height 8×8 LED dot matrix, bi-color, is a game-changer in the realm of electronic displays. Known for its compact design and versatile applications, this matrix LED, often referred to as an 8×8 matrix, integrates two colors in a single unit, amplifying both functionality and aesthetic appeal. This technology is particularly crucial for engineers, designers, and administrators within the electronics industry looking to innovate their products.
Key Features of the Bi-Color 8×8 LED Dot Matrix
The matrix LED design boasts several features that make it an attractive choice for various applications:
- Dual-Color LEDs: Each LED in the matrix can display two different colors, allowing for more complex and visually appealing designs.
- Compact Size: With a height of only 1.2 inches, it fits into smaller devices without compromising screen space.
- High Brightness and Low Energy Consumption: LED technology is renowned for its efficiency, and this matrix provides high visibility while maintaining low power usage.
Applications of the Bi-Color 8×8 Matrix
The versatility of the matrix LED allows it to serve multiple sectors effectively:
- Consumer Electronics: It’s used in wearable devices, home appliances, and gadgets requiring compact, informative displays.
- Advertising Displays: Small-scale digital billboards and promotional kiosks utilize these matrices to attract viewer attention with flashing or scrolling messages.
- Automotive Displays: Dashboard instruments and indicators often employ bi-color matrices for better readability and aesthetic enhancement.
Benefits of Using the 1.2 Inch 8×8 Bi-Color LED Dot Matrix
Adopting the bi-color matrix in electronic projects offers substantial benefits:
- Enhanced Display Versatility: The ability to switch between two colors without additional components allows for more dynamic content.
- Improved User Interaction: Color changes can be used to indicate different statuses or alerts, making devices more intuitive.
- Cost-Effectiveness: Integrating two colors into one LED reduces the need for separate components, lowering production costs.
Real-World Case Studies
- Medical Equipment: A manufacturer incorporated the 8×8 matrix into a new line of medical diagnostic devices, enhancing the readability and interface design, which improved user satisfaction.
- Public Transport Signage: Urban transit systems adopted these matrices for real-time passenger information systems that display data in two colors to differentiate immediate and upcoming transit options.
User Testimonials
- Engineering Lead, Consumer Electronics: “The bi-color LED matrix has allowed us to enhance our product designs with vibrant, eye-catching displays that do not sacrifice space.”
- Procurement Manager, Automotive Supplier: “We have seen a decrease in direct costs by integrating the 1.2 inch bi-color matrix, thanks to its dual functionality.”
Conclusion
The 1.2 inch height 8×8 LED dot matrix, bi-color is not just a component; it’s a transformational element that bridges technological efficiency with creative potential. Whether it’s enhancing the user experience, improving communication, or reducing costs, the bi-color matrix stands as a beacon of innovation in the electronics industry.
Call to Action: Elevate your electronic projects with our versatile, high-quality bi-color LED matrix. Contact us today to learn more about how we can bring vivid colors and dynamic displays to your products!

Features
- Matrix Size: With a height of 31.00mm and a display width and height of 32.00×32.00mm, this matrix is compact yet effective for various display needs.
- Dot Characteristics: The matrix has a dot size of 3.00mm, circular in shape, providing distinct and clear illumination.
- Grid Configuration: It features an 8 column by 8 row layout, offering a balanced and square display area for various applications.
- Bi-Color Functionality: The matrix supports bi-color displays, allowing for more versatile and visually appealing designs.
- Low Power Consumption: Designed for low current operation, it’s energy-efficient and suitable for long-term use.
- High Contrast and Brightness: Ensures excellent visibility in various lighting conditions, enhancing readability.
- Coding Compatibility: Compatible with ASCII and EBCDIC codes, offering flexibility for different programming and display purposes.
- Horizontal Stackability: It can be horizontally stacked, facilitating the creation of larger displays by combining multiple matrices.
- Anode/Cathode Options: Available with both column cathode and anode configurations, providing versatility in electronic designs.
- Easy Installation: Designed for easy mounting on printed circuit boards or sockets, making it user-friendly for various projects.
- Luminous Intensity Consistency: The LEDs are categorized for luminous intensity, ensuring uniform brightness across the matrix.
- Durability: Technically rugged, this matrix is built to withstand various operational conditions.
- Aesthetic Design: Featuring a standard gray surface with white dots, it offers a sleek and professional look.
- Environmental Compliance: RoHS compliance indicates environmentally responsible manufacturing.
Applications
- Electronic Signage and Displays: Ideal for creating dynamic and eye-catching signs for businesses, events, or public information.
- Information Panels: Suitable for displaying information in public transport systems, control rooms, or other public spaces.
- Interactive Projects: Can be used in interactive art installations, educational tools, or DIY electronics projects.
- Gaming and Entertainment: Appropriate for gaming consoles, toys, and other entertainment devices needing a compact display.
- Educational Purposes: Great for use in teaching electronics and programming, especially in projects involving visual outputs.
- Custom Interfaces: Perfect for building custom control panels, indicators, or interfaces in various electronic devices.
- Prototyping and Experimentation: Useful in prototyping electronics, especially where space is limited but a clear display is necessary.
- Portable Devices: Due to its size and low power requirements, it’s well-suited for portable electronic devices.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-M12A881DUG (D) |
BL-M12B881DUG (D) |
Ultra Red |
AlGaInP |
660 |
2.5 |
320 |
||
BL-M12A881DUG (UG) |
BL-M12B881DUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
250 |
||
BL-M12A881EG (E) |
BL-M12B881EG (E) |
Orange |
GaAsP/GaP |
635 |
2.5 |
190 |
||
BL-M12A881EG (G) |
BL-M12B881EG (G) |
Green |
GaP/GaP |
570 |
2.5 |
195 |
||
BL-M12A881SG (G) |
BL-M12B881SG (G) |
Green |
GaP/GaP |
570 |
2.5 |
195 |
||
BL-M12A881SG (S) |
BL-M12B881SG (S) |
Super Red |
AlGaInP |
660 |
2.5 |
200 |
||
BL-M12A881SG |
BL-M12B881SG |
Hi Red |
GaAlAs/SH |
660 |
2.2 |
150 |
200 |
|
BL-M12A881SG |
BL-M12B881SG |
Green |
GaP/GaP |
570 |
2.5 |
150 |
195 |
|
BL-M12A881UEUG (UE) |
BL-M12B881UEUG (UE) |
Ultra Orange |
AlGaInP |
630 |
2.5 |
235 |
||
BL-M12A881UEUG (UG) |
BL-M12B881UEUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
250 |
||
BL-M12A883UEUG (UG) |
BL-M12B883UEUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
250 |