4-Digit 7-Segment Display

Description

Description
This classic 4-digit 7-segment display provides bright, clear numeric output for DIY electronics projects. With common cathode design and individual segment control, it’s ideal for building counters, timers, or measurement readouts using shift registers or direct microcontroller GPIO pins.

Features

• Pure Display – No built-in driver (flexible for custom circuits)
• High Visibility – Bright red LEDs (14.2mm digit height)
• Low Power – Compatible with 3V-5V systems
• 4 Digits + DPs – Includes decimal points for precision

Specifications

• Type: Common cathode
• Color: Red
• Forward Voltage: 1.8V (typical)
• Current: 20mA per segment
• Pin Count: 12 (4 common + 8 segments)
• Dimensions: 50mm × 19mm × 10mm