A ____-segment LED is a digital display module specialized to display numerical information.

A seven-segment LED is a digital display module specialized for displaying numerical information. It consists of seven individual segments that can be turned on or off to represent the digits from 0 to 9, as well as some letters. Each segment is typically an LED that can glow to form various numbers and some letters depending on which segments are illuminated.

The design of a seven-segment display allows for easy readability and is widely used in various electronic devices such as clocks, calculators, and measurement instruments. The seven segments are usually arranged in a figure-eight formation, with an optional eighth segment for displaying a decimal point. These displays can be driven by simple binary control circuits, which determine which segments light up to form the appropriate numeral or character based on the binary input they receive.