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How to Connect a 4-Digit 7-Segment Display to Arduino Uno | Quick Tutorial #arduino #arduinotutorial

0:21

YouTubeHyperduino

How to Connect a 4-Digit 7-Segment Display to Arduino Uno | Quick Tutorial #arduino #arduinotutorial

In this Arduino project, we build a simple 4-digit 7-segment display counter using the Arduino Uno. In this tutorial, you’ll learn how to connect and program a 4-digit LED display to count numbers from 0 to 9999. We go step-by-step through the wiring, code explanation, and logic behind controlling multiple digits with Arduino. This project is ...

1.7K views1 month ago

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