4 Digit Segment LED

Bright, Compact 4‑Digit LED Segment Display for High‑Visibility Applications

This 4‑digit, 7‑segment LED display delivers clear numerical readouts under a wide range of lighting conditions. With individual segment control and standard 5 V or 3.3 V operation, it is ideal for digital clocks, timers, thermostats, and small instrumentation panels. The compact 10 mm × 20 mm footprint conserves board space while providing a robust signal output that can be driven directly from microcontrollers or logic ICs with minimal current‑limiting resistor arrays.

• Key Spec 1: 4‑digit, 7‑segment LED matrix with 3 mm pixel pitch
• Key Spec 2: Operating voltage 2.8 V – 7.2 V; typical current 20 mA per digit (max 80 mA)
• Key Spec 3: Visible from 10 mW/mm², high contrast ratio up to 1500:1 in daylight
• Common Use Case: Digital timekeeping, countdown timers, analog meters, price tags, and other low‑power display needs