This 4-digit seven segment display module is a compact and easy-to-use display unit, ideal for showing numerical output in electronic projects. It features four aligned 7-segment digits with optional decimal points and a colon, making it perfect for displaying time, counters, scores, and sensor readings.
Designed for microcontroller-based applications, the display is available in common cathode or common anode configurations and is compatible with popular development boards like Arduino, Raspberry Pi, and ESP32. Each segment is made of high-brightness red LEDs (other colors may be available) for clear visibility.
Key Features
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Type: 4-Digit 7-Segment LED Display
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Display Color: Red (other colors optional)
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Configuration: Common Cathode or Common Anode (check before use)
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Digit Height: Typically 0.36″ or 0.56″ (varies by model)
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Interface: Multiplexed display, easily controlled via shift registers or driver ICs (e.g., TM1637, MAX7219)
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Voltage: Operates typically at 5V
🛠️ Where is it Used?
Common applications include:
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Digital clocks and timers
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Scoreboards
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Counters
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Temperature displays
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Arduino/MCU-based projects
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Elevator floor indicators
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