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Arduino Forum I am trying to figure out how to write a code that explains the queuing of a 2 way intersection with stop signs. Explain with leds who has the right away green means go red means wait
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I am trying to figure out how to write a code that explains the queuing of a 2 way intersection with stop signs. Explain with leds who has the right away green means go red means wait

e14 Contributor
e14 Contributor over 11 years ago

Use ir sensors to detect an object which would be the car. So 2 sensors and 4leds

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  • Robert Peter Oakes
    Robert Peter Oakes over 11 years ago in reply to e14 Contributor +1
    Fairly easy to use a simple state machine and a switch - case, if it where longer I would look at it differently but this is a pretty short and simple thing
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  • Robert Peter Oakes
    0 Robert Peter Oakes over 11 years ago

    Sounds about right to me, very simple and effective

     

    Sent from my iPhone

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  • e14 Contributor
    0 e14 Contributor over 11 years ago in reply to Robert Peter Oakes

    Do you have any ideas whether to use an array, or switch case, or else/if??

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  • Robert Peter Oakes
    0 Robert Peter Oakes over 11 years ago in reply to e14 Contributor

    Fairly easy to use a simple state machine and a switch - case, if it where longer I would look at it differently but this is a pretty short and simple thing

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  • e14 Contributor
    0 e14 Contributor over 11 years ago in reply to Robert Peter Oakes

    Did you figure it out yet?

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  • e14 Contributor
    0 e14 Contributor over 11 years ago in reply to Robert Peter Oakes

    Did you figure it out yet?

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