The required libraries and dependencies are listed here.
First Node.js and npm need to be updated on the Raspberry Pi Raspbian operating system.
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Install latest Node.js on the Raspberry Pi using the following command: $ curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash – This should display output similar to the following.
The output is quite large therefore only the top part of the output is shown in the following screenshot: Node.js installation 2.
Run the update via apt-get:
Conclusion
Installing Node.js represents one of the many innovative layers that make blockchain technology so powerful and transformative. As distributed systems continue to evolve, a solid understanding of these core concepts becomes increasingly valuable — not just for developers, but for anyone building, investing in, or working alongside blockchain-powered systems.
Whether you are just starting your blockchain journey or deepening existing expertise, mastering these fundamentals gives you the tools to think clearly about decentralized systems and make smarter decisions in this rapidly evolving space.