
Introduction
The 1.5 inch height 8×8 LED dot matrix, bi-color is a sophisticated and versatile display technology widely used across various industries. Known for its dual-color capabilities, typically featuring yellow-green and cool white LEDs, the 8×8 dot matrix stands as a cornerstone in advanced electronic displays. This bi-color LED setup allows for more dynamic and visually appealing presentations, making it a favorite among electronic engineers and designers.
Key Features of the 1.5 Inch 8×8 Bi-Color LED Dot Matrix
The 8×8 dot matrix offers distinctive characteristics that enhance its usability and effectiveness:
- Bi-Color LEDs: Allows each dot in the matrix to display two different colors, providing greater flexibility in visual signaling and aesthetics.
- High Density: With 64 individual LEDs packed into a 1.5-inch square, it provides a clear and precise output suitable for detailed graphics and text.
- Low Power Consumption: Despite its high output capabilities, the matrix remains energy-efficient, a crucial feature in sustainable electronic design.
Applications in Technology and Advertising
This versatile LED matrix is instrumental in various applications, from consumer electronics to industrial displays:
- Consumer Electronics: Utilized in devices like digital clocks, calculators, and gaming devices where space is limited but display clarity is paramount.
- Public Information Displays: Effective in transit displays, ATM machines, and queue management systems used in banks and hospitals.
- Interactive Advertising: Ideal for creating eye-catching advertising boards that require frequent content updates and attract customer attention in retail and public spaces.
Advantages of Implementing the 1.5 Inch 8×8 LED Matrix
Incorporating the 8×8 LED matrix into products offers numerous benefits:
- Versatility: Can be programmed for various patterns, making it adaptable to different needs and environments.
- Durability: LEDs offer a long lifespan and are resistant to shock and frequent handling, making them ideal for both indoor and outdoor applications.
- Cost-Efficiency: Energy efficiency and low maintenance needs make it a cost-effective option for many manufacturers.
Case Studies: Real-World Implementations
- Transportation Signage: A major city’s subway system uses these matrices to display real-time information, enhancing commuter experience and operational efficiency.
- Medical Devices: Several healthcare devices incorporate these displays to provide critical patient information quickly and clearly, improving response times in emergencies.
User Testimonials
- Lead Engineer at TechAdvance: “The bi-color feature of the 1.5 inch 8×8 LED matrix has allowed us to develop more intuitive displays that significantly enhance user interaction.”
- Product Developer at Innovate Displays: “Using these LED matrices, we’ve been able to reduce power consumption while providing brighter and more attractive displays for our digital signage solutions.”
Conclusion
The 1.5 inch height 8×8 LED dot matrix, bi-color is revolutionizing the way professionals across various industries design and implement display technologies. With its robust features and versatile applications, it continues to offer innovative solutions for complex visual display challenges.
Call to Action:
Elevate your display capabilities with the 1.5 inch height 8×8 LED dot matrix, bi-color. Contact us today to integrate this cutting-edge technology into your projects!

Features
- Dot Size and Shape: The matrix features a dot size of 3.70mm, with each dot shaped as a circle, providing clear and distinct illumination.
- Matrix Dimensions: With a height and width of 38.00mm each, the matrix offers a substantial display area while maintaining a compact form factor.
- Bi-Color Capability: This matrix supports bi-color functionality, allowing for versatile display options and enhanced visual appeal.
- Low Current Operation: It operates on low current, making it energy-efficient and suitable for prolonged use without significant power consumption.
- High Contrast and Light Output: The high contrast and brightness ensure excellent visibility and readability even in well-lit conditions.
- Code Compatibility: Compatible with ASCII and EBCDIC codes, making it versatile for various programming and display needs.
- Horizontal Stackability: The matrix can be stacked horizontally, enabling the creation of larger and more complex display panels.
- Column Cathode and Anode Options: Available with both column cathode and anode options, providing flexibility in circuit design.
- Easy Mounting: Designed for easy mounting on printed circuit boards (PCBs) or sockets, facilitating straightforward integration into various projects.
- Luminous Intensity Categorization: The LED dots are categorized for luminous intensity, ensuring consistent brightness across the display.
- Durability: Technically rugged construction makes it durable and reliable for various applications.
- Aesthetics: Features a standard gray surface with white dots, offering a neutral and professional appearance.
- Environmental Compliance: RoHS compliance indicates that the matrix is manufactured without harmful substances, making it environmentally friendly.
Applications
- Electronic Signage: Ideal for creating dynamic signs for stores, public spaces, or event venues.
- Information Displays: Can be used in public transport systems, airports, or other areas to display information.
- Gaming and Entertainment: Suitable for use in gaming consoles, arcade machines, or interactive art installations.
- Industrial Controls: Applicable in control panels for machinery or equipment, providing clear status indicators or data displays.
- Educational Tools: Useful in educational settings for teaching programming, electronics, or for creating interactive learning displays.
- Customized Clocks and Timers: Can be incorporated into personalized clocks, timers, or countdown displays.
- Interactive Art Projects: Artists can use these matrices for creating interactive or dynamic art pieces.
- Prototyping and DIY Projects: Ideal for hobbyists and makers for use in various DIY projects, including custom lighting solutions or interactive gadgets.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-M15A881DUG (D) |
BL-M15B881DUG (D) |
Ultra Red |
AlGaInP |
660 |
2.5 |
320 |
||
BL-M15A881DUG (UG) |
BL-M15B881DUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
250 |
||
BL-M15A881EG (E) |
BL-M15B881EG (E) |
Orange |
GaAsP/GaP |
635 |
2.5 |
190 |
||
BL-M15A881EG (G) |
BL-M15B881EG (G) |
Green |
GaP/GaP |
570 |
2.5 |
195 |
||
BL-M15A881EG |
BL-M15B881EG |
Orange |
GaAsP/GaP |
635 |
2.5 |
140 |
190 |
|
BL-M15A881EG |
BL-M15B881EG |
Green |
GaP/GaP |
570 |
2.5 |
150 |
195 |
|
BL-M15A881SG (G) |
BL-M15B881SG (G) |
Green |
GaP/GaP |
570 |
2.5 |
195 |
||
BL-M15A881SG (S) |
BL-M15B881SG (S) |
Super Red |
AlGaInP |
660 |
2.5 |
250 |
||
BL-M15A881SG |
BL-M15B881SG |
Hi Red |
GaAlAs/SH |
660 |
2.2 |
160 |
250 |
|
BL-M15A881SG |
BL-M15B881SG |
Green |
GaP/GaP |
570 |
2.5 |
150 |
195 |
|
BL-M15A881UEUG (UE) |
BL-M15B881UEUG (UE) |
Ultra Orange |
AlGaInP |
630 |
2.5 |
235 |
||
BL-M15A881UEUG (UG) |
BL-M15B881UEUG (UG) |
Ultra Green |
AlGaInP |
574 |
2.5 |
250 |