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Home / Arduino / Arduino Project 30- Seven Segment Display Countdown with Buzzer and LED

Arduino Project 30- Seven Segment Display Countdown with Buzzer and LED

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In this tutorial, we will learn to make a countdown seven segment display project that counts in a sequence from number 9 to 0. To start counting, you need to press the tactile switch.

At the end of counting, it flashes the LED and rings the buzzer for a few seconds.

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