Arduino Traffic Light

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41

Expressing yourself when you’re offended is also a function of free speech.

The perceived increase in people being vocal when they’re offended is actually probably a sign of free speech flourishing, not a sign of it being muffled.

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42

I created an Arduino controlled traffic light for part of my Halloween costume. I, actually, was a mummy (red LED eyes) traffic light. Strange, but (seemingly) true.

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It simply cycled green > yellow > red (repeat).

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