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![4. Serial Communications - Arduino Cookbook [Book]](https://www.oreilly.com/api/v2/epubs/9781449399368/files/httpatomoreillycomsourceoreillyimages798455.png "4. Serial Communications - Arduino Cookbook [Book]")
4. Serial Communications - Arduino Cookbook [Book]
Arduino Serial Tutorial - Arduino Communication Protocols
The Serial Monitor | Arduino Lesson 5. The Serial Monitor | Adafruit Learning System
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