7 segment display 2 digit 0.36-inch Common Anode
The 0.36-inch 2-Digit Common Anode Red 7-Segment Display is a compact numeric indicator for electronic circuits. Bright red LED segments provide excellent visibility. Common anode configuration simplifies integration with microcontrollers and driver ICs. Forward voltage: 1.8V–2.2V per segment, current: 10mA–20mA. Ideal for digital clocks, timers, counters, and voltage meters. Low power consumption and durable.
شاشة العرض ذات الرقمين 0.36 بوصة، الأنود المشترك، اللون الأحمر هي مؤشر رقمي مضغوط للدوائر الإلكترونية. شرائح LED حمراء ساطعة توفر رؤية ممتازة. تكوين الأنود المشترك يبسط التكامل مع المتحكمات الدقيقة ودوائر القيادة. الجهد الأمامي: 1.8V–2.2V لكل شريحة، التيار: 10mA–20mA. مثالية للساعات الرقمية والمؤقتات والعدادات ومقاييس الجهد. استهلاك طاقة منخفض ومتانة.
The 0.36-inch 2-Digit 7-Segment Display is a compact LED module designed to show numeric information (0-9) and a limited set of characters in electronic systems. Each digit consists of seven red LED segments arranged in the classic figure-eight pattern, plus an optional decimal point. The common anode configuration means that the anode (positive) terminals of all segments within each digit are connected together, and segments are lit by pulling the corresponding cathode pins to ground (low). This simplifies driving, especially when using multiplexing techniques with microcontrollers or dedicated driver ICs like the MAX7219 or TM1637. With a digit height of 0.36 inches (9.14 mm), it is suitable for compact displays where space is limited while maintaining good readability. Each segment operates at a typical forward voltage of 1.8V to 2.2V and a forward current of 10mA to 20mA (maximum 30mA peak). The standard 10-pin layout (typically 5 pins per digit) allows easy PCB integration. The display operates reliably across a temperature range of -25°C to +85°C, making it suitable for both indoor and industrial environments. It requires an operating voltage of around 5V when used with appropriate current-limiting resistors.
Specifications
| Parameter | Value |
|---|---|
| Display type | 2-Digit 7-Segment LED |
| Configuration | Common Anode |
| Digit height | 0.36 inch (9.14 mm) |
| Color | Red |
| Forward voltage (per segment) | 1.8V – 2.2V (typical) |
| Forward current (per segment) | 10mA – 20mA |
| Peak current (max) | 30mA |
| Operating voltage | 5V typical (with resistors/driver IC) |
| Operating temperature | -25°C to +85°C |
| Pin configuration | Standard 10-pin layout (typically 5 pins per digit) |
| Package type | DIP through-hole |
Applications
Digital clocks and timers – Display hours and minutes using two digits
Counters and frequency meters – Show numeric count values (0-99)
Digital voltmeters and multimeters – Display measured readings up to two digits
Countdown timers – Show remaining seconds or minutes
Scoreboards and game displays – Display scores or levels
Temperature displays – Show two-digit temperature values with external sensor
Arduino and microcontroller projects – Basic numeric output for any 5V logic system
Battery chargers and power supplies – Indicate voltage or current level
Home appliances – Microwave, oven, or washing machine numeric readouts