Hello everyone, I have this code to make to turn ON 3 LEDs (RED, GREEN, YELLOW) with a single push button. If we click the button once the red led is on and stays on, click again the green led is on and red and yellow off, and click again the yellow is ON and red and green off, click again all of th…

Blinking 3 LED's with one button using mills instead delays

mike2017 October 26, 2017, 5:38pm 10

nextBlink is not declared, How should I declare it ?

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