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![Solved 2. [12 pts] An Arduino Uno must be wired and | Chegg.com](https://media.cheggcdn.com/media%2F924%2F92427b47-7736-4686-93e0-0c817361083e%2Fimage.png "Solved 2. [12 pts] An Arduino Uno must be wired and | Chegg.com")
Solved 2. [12 pts] An Arduino Uno must be wired and | Chegg.com
1. Wire up an external LED to one of your Arduino | Chegg.com
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The Basics of Arduino: Reading Switch States
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