Segmented LED displays are electronic displays that use individual LED segments to form digits or characters. Common types include:

• 7-Segment Display: Most common; displays numbers 0–9 and some letters.
• 14-Segment Display: Enhanced clarity for alphanumeric characters.
• 16-Segment Display: Even better character representation.

Pins: Typically have 1 common pin (common cathode/anode) and 7–16 segment pins.

Applications: Digital clocks, meters, calculators, industrial panels.

Driving: Use current-limiting resistors (~220Ω–1kΩ) and multiplexing for multiple digits.