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Project 3

The main mechanism inspiration of this project was from a toll gate. Also very similar to the gates in paid parking garage. In this project, Mr. Bear, who is holding a bouquet of flower, is trying to get through the door to reach his destination. But he has to beat the time and do it.

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The track

This is the road which Mr. Bear will take for his adventures.

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The pico and Arduino module

The wired up and finished module. My friend drew it a smiley face and said it looks like Wall-E.

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