
The 1.00 inch dual-digit seven-segment LED display has become a cornerstone in the electronic display world, offering unparalleled clarity and efficiency. Designed for engineers, purchasers, and administrators in the electronics manufacturing sector, this detailed exploration covers its features, applications, benefits, alongside insightful case studies and user testimonials. This guide aims to illuminate the myriad ways in which these displays enhance various electronic projects and products.
The Essence of 1.00 Inch Dual-Digit Seven Segment LED Displays
At the heart of many electronic devices, the “7 segment 1 inch” LED display is prized for its simplicity and effectiveness in displaying numerical information. Unlike more complex displays, the dual-digit seven-segment LED design focuses on clarity and ease of use. Each segment consists of an individual LED, capable of being lit in various combinations to represent numbers and some letters, making it ideal for a wide range of applications.
Key Features and Technical Superiority
The technical prowess of these displays lies in their design and functionality. Offering high brightness, low power consumption, and ease of programming, they are particularly suited for battery-operated devices or where power efficiency is critical. Their robust design ensures longevity and reliability, even in harsh environmental conditions.
Transformative Applications in Electronics
From digital clocks and calculators to more sophisticated equipment like medical devices and industrial control panels, the “2 digit 7 segment” display finds its utility. Its versatility and readability make it a preferred choice for devices requiring clear, straightforward data presentation without the need for graphical interfaces.
Advantages for Electronics Manufacturers and Engineers
The benefits of integrating these displays into electronic products are manifold. Engineers appreciate the ease of integration and programming, allowing for more streamlined development processes. Manufacturers, on the other hand, value the cost-effectiveness and durability of these displays, enhancing the overall value proposition of their products.
Real-world Impact: Case Studies and Testimonials
Diving into the real-world impact, several case studies highlight the transformative role of “1 inch 7 segment display” technology. For instance, in portable medical devices, the clarity and low power consumption of these displays have significantly improved patient monitoring systems’ efficiency and reliability. User testimonials further underscore the practical benefits, with many praising their readability and robustness in a variety of applications.
Conclusion and Call to Action
The 1.00 inch dual-digit seven-segment LED display exemplifies how simplicity and functionality can drive innovation in the electronics sector. Whether for an engineer designing the next generation of electronic devices or a purchaser seeking reliable components, these displays offer a blend of performance, value, and versatility unmatched in the industry. As we continue to push the boundaries of what’s possible in electronic display technology, the enduring relevance of the seven-segment display stands as a testament to its foundational role in digital innovation.
For those looking to incorporate these displays into their projects or products, exploring the available options and understanding their specifications is crucial. With a clear understanding of their benefits and applications, selecting the right display can significantly enhance your electronic device’s functionality and appeal.

Features: 1.00 inch Dual-Digit Numeric LED Display
- Digit height: 20.30mm
- Overall dimensions: 35.80mm x 25.80mm
- Low current operation for energy efficiency
- Options for both Common Anode and Common Cathode configurations
- Excellent character appearance for clear visibility
- High light output for enhanced visibility in various conditions
- RoHS compliant, ensuring environmental friendliness
Application:
- Numeric displays in electronic devices
- Digital readouts for meters and instruments
- Time displays in clocks and timers
- Temperature displays in thermostats and controllers
- Counters and timers in industrial applications
- Voltage or current displays in electronic circuits
- Numeric indicators in consumer electronics
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-D100A-21B-XX |
BL-D100B-21B-XX |
Ultra Blue |
InGaN |
470 |
4.2 |
190 |
||
BL-D100A-21D-XX |
BL-D100B-21D-XX |
Super Red |
GaAlAs/GaAs,DH |
660 |
2.2 |
240 |
||
BL-D100A-21E-XX |
BL-D100B-21E-XX |
Red |
GaAsP/GaP |
635 |
2.5 |
180 |
||
BL-D100A-21G-XX |
BL-D100B-21G-XX |
Green |
GaP/GaP |
570 |
2.5 |
180 |
||
BL-D100A-21PG-XX |
BL-D100B-21PG-XX |
Ultra Pure Green |
InGaN |
525 |
4.2 |
300 |
||
BL-D100A-21S-XX |
BL-D100B-21S-XX |
Hi Red |
GaAlAs/GaAs,SH |
660 |
2.2 |
160 |
||
BL-D100A-21UE-XX |
BL-D100B-21UE-XX |
Ultra Red |
AlGaInP |
630 |
2.5 |
190 |
||
BL-D100A-21UG-XX |
BL-D100B-21UG-XX |
Ultra Green |
AlGaInP |
574 |
2.5 |
240 |
||
BL-D100A-21UHR-XX |
BL-D100B-21UHR-XX |
Ultra Red |
AlGaInP |
645 |
2.5 |
260 |
||
BL-D100A-21UR-XX |
BL-D100B-21UR-XX |
Ultra Red |
GaAlAs/GaAs,DDH |
660 |
2.2 |
260 |
||
BL-D100A-21UY-XX |
BL-D100B-21UY-XX |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
190 |
||
BL-D100A-21W-XX |
BL-D100B-21W-XX |
Ultra White |
InGaN |
/ |
4.2 |
240 |
||
BL-D100A-21Y-XX |
BL-D100B-21Y-XX |
Yellow |
GaAsP/GaP |
585 |
2.5 |
180 |
||
BL-D100A-21YO-XX |
BL-D100B-21YO-XX |
Ultra Amber |
AlGaInP |
619 |
2.5 |
190 |