Burglar alarm in closet

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 Hello! We are Antek and Jarek. This is our first time we participate in Dr E Challenge.

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Take a look at the video. We will explain you carefully how program for our robot. In the end you will see how it works.
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Burglar robot. It's made of one motor, EV3 brick and infrared sensor.

 

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 Infrared sensor is the most important part in our robot. It checks if somebody come to place we want to protect.

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See how little LEGO bricks we used! Cool robot doesn't need to have a lot of elements.

1 Comment

  1. bbratzel

    Welcome to Dr E’s! What a sophisticated program for your first submission! Your mechanism for holding and shooting the balls is really clever–and I love your demonstration filmed in the closet!

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