3 LED state machine, one input and timers - Project Guidance - Arduino Forum

Hi everyone. Im engaged in a little project involving states, three outputs (LEDs) and one input (Pushbutton). Basically what I want is that for every button press, one LED lights up. So after one press, the first LED should light up, after the second press, the second LED should light up and finally after a third press, the third LED should light up. The LEDs light as wanted but I need each led to turn off after 4000ms of being on. I'm assigning each LED a time; the total runtime of the boar

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