How to create a smart traffic light

I need to create the system shown in the picture, but I can't find how to go about it, can you give me some advice, thank you.

You started a topic in the Uncategorised category of the forum

Your topic has been moved to a relevant category. Please be careful in future when deciding where to start new topics

A search of the Web will find many traffic light projects

ok ,thank you

I would question the instructor or web site.

What were items one through five? Were they projects that might have left you at item six with any kind of clue as to how to,proceed?

a7

This was how I did it. It works perfectly in real life but the relay causes tincercad to run slowly.

Oh. The relay is interfaced with an optocoupler in real life. The relay would draw 4 times the arduino’s max current on one pin. Doesn’t matter in tinkered let’s be honest.

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.