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A collection of guides, tutorials, and deep dives into the world of serial communication. From beginner basics to advanced troubleshooting, browse by category below.
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A great place to begin. Learn the fundamentals of serial communication.
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In an age of wireless everything and high-speed USB connections, the idea of a "serial terminal" might sound like a relic from the past. But this fundamental tool is more relevant than ever and is used every day by hobbyists, IT professionals, and engineers.
When it comes to serial terminals, there is no single "best" tool for everyone. The right choice depends on your operating system, your technical needs, and your workflow.
A Raspberry Pi is a full-fledged Linux computer. Most of the time, you interact with it over a network using SSH or by connecting a monitor and keyboard. But what happens when the network is down, or you're setting it up for the first time and don't know its IP address?