Hello, I friend asked me to help put together a project for his kid's class. The idea is they are racing RC cars through a track, and they want a light to blink when the cars pass the finish line. I decided to use a motion sensor to trigger an LED, and it works great, for turning on the LED, but I …

Turning LED off quickly after motion sensor trigger.

PaulRB April 16, 2018, 7:20pm 4

I'm just not sure how to get around that

See first sentence in paragraph 3 of reply #1. Your code is now doing the second sentence of that paragraph.

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