Tenderlove's Blog, authored by Aaron Patterson, offers insights, tutorials, and updates on Ruby programming language and web development. Covering topics such as Ruby on Rails, performance optimization, and software engineering best practices, Tenderlove's Blog provides resources for Ruby developers and enthusiasts. Developers can learn about Ruby internals, web application security, and building scalable web applications through Tenderlove's blog posts and code snippets.

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Learn how to use serial ports with Ruby using the UART gem. Discover how to get the hardware version and receive live updates from a device connected via a serial port.

Using Serial Ports with Ruby