4 Digit 7 Segment Common Cathode LED is ideally suited to adding a display to your project. 4 Digit 7 Segment Common cathode LED Screen Display is compatible with prototyping boards such as the MB-102 which feature standard sockets with a pin pitch of 2.54mm. This Common Cathode 7 Segment module lets you display your information in a bold and bright way, taking your project to new levels of display, writing all manners of numbers and words with numbers from 0-9, and A-F. This Seven Segment module has Red LEDs that are powered via a connection to 3.3 – 5V. The 7 segment display operates by being supplied with VCC to a particular segment pin. Following which applying GND to both a particular D pin will cause a specific segment on a specific digit to illuminate.
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