Quadmarq Electronics QDE290 0.56 inch 2-digit Red Display 7-Segment LED Display Common Cathodes Electronic Components Electronic Hobby Kit

Seven segment displays are very commonly used today. 7 segment displays are kind of led displays. You can find 7 segment displays on different electronic devices which display some status in the form of numbers. They are used to display time in digital watches, display the speed of automobiles in cars, on old buffers, etc. These displays have the features like clarity, accuracy, and optimum functionality. They are a low-cost option for displaying info. This display works on a common anode system. Meaning all the LED anodes are connected together.