7 segment LED Display 3-digit 0.56-inch Common Anode
The 3-Digit 0.56-inch 7-Segment LED Display (Common Anode) is a compact numeric display module designed for showing numbers and limited characters in electronic projects and embedded systems. It features three bright 0.56-inch LED digits that provide clear visibility for counters, timers, clocks, measurement instruments, and control panels. The common anode configuration allows easy interfacing with microcontrollers, driver ICs, and digital circuits. With low power consumption, reliable performance, and a compact package, this display is suitable for both prototyping and commercial applications where clear numerical readout and long service life are required.
شاشة LED سباعية المقاطع (7-Segment) مكونة من 3 خانات بقياس 0.56 بوصة وبنوع الأنود المشترك (Common Anode) هي شاشة رقمية مدمجة مصممة لعرض الأرقام وبعض الأحرف البسيطة في المشاريع الإلكترونية والأنظمة المدمجة. تحتوي على ثلاث خانات LED ساطعة بارتفاع 0.56 بوصة توفر رؤية واضحة للعدادات والمؤقتات والساعات وأجهزة القياس ولوحات التحكم. يتيح تصميم الأنود المشترك سهولة التوصيل مع المتحكمات الدقيقة ودوائر القيادة الرقمية. تتميز باستهلاك منخفض للطاقة وأداء موثوق وحجم صغير، مما يجعلها مناسبة للنماذج الأولية والتطبيقات التجارية التي تتطلب عرضًا رقميًا واضحًا وعمر تشغيل طويل.
The 3-Digit 0.56-inch Common Anode 7-Segment LED Display is a versatile digital display component widely used in electronic devices requiring numeric output. It consists of three individual 7-segment digits, each with a character height of 0.56 inches, enabling clear and easy reading from a reasonable distance.
Each digit is formed by seven LED segments arranged to display numbers from 0 to 9 and certain alphabetic characters. The display uses a common anode configuration, where the anodes of all LED segments in each digit are connected together. This configuration is commonly used with multiplexing circuits and display driver ICs to reduce the number of control pins required.
The display is suitable for use in clocks, timers, counters, voltage meters, temperature displays, industrial control systems, and various DIY electronics projects. Its compact design allows easy PCB mounting while maintaining excellent visibility and reliability. With bright LED illumination and fast response time, it delivers stable and accurate visual feedback in both indoor and embedded applications.
Specifications
| Parameter | Value |
|---|---|
| Product Type | 3-Digit 7-Segment LED Display |
| Display Configuration | Common Anode |
| Number of Digits | 3 |
| Digit Height | 0.56 inch (14.2 mm) |
| Display Color | Depends on model (Red/Green/Yellow/Blue/White) |
| Segment Type | LED |
| Viewing Angle | Wide viewing angle |
| Mounting Type | Through-Hole PCB Mount |
| Operating Voltage | Typically 1.8V – 3.3V per segment (depends on color) |
| Forward Current | Typically 10–20mA per segment |
| Power Consumption | Low Power |
| Response Time | Fast LED Response |
| Operating Temperature | Suitable for standard electronic applications |
| Package Style | Single Integrated Display Module |
Applications
- Digital clocks
- Electronic timers
- Counters and tally systems
- Frequency meters
- Temperature monitoring systems
- Voltage and current displays
- Industrial control panels
- Measurement instruments
- Microcontroller projects
- Arduino and embedded system applications
- Consumer electronic devices
- DIY electronics projects