A Scarecrow to Protect the Autumn Fields
Let’s make a scarecrow that guards the autumn fields and moves when it sees a bird.
Use a DC motor so the scarecrow can turn, and put a proximity sensor on its head.
Blocks needed
- × 1
- × 1
- × 5
- × 6
- × 1
- × 1
- × 1
How to build 8 steps
1 / 8
Coding mission
Code the scarecrow to move when a bird comes close, so it can protect the fields.
Think about what the proximity sensor detects.
App menu to use
Block to use
Mission complete!
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