blog of Sébastien TIMONER
All articles
🇫🇷🇪🇸🇩🇪🇮🇹🇨🇳🇮🇳🇯🇵
mailgithublinkedinrss
Sébastien Timoner
© 2025
•
timoner.com
  1. Home
  3. iot
  5. Zephyr OS: A Modern RTOS for Your IoT Projects

Zephyr OS: A Modern RTOS for Your IoT Projects

12/3/2024
Available in :

Share this article

FacebookXLinkedIn
Sébastien Timoner

Sébastien TIMONER

Lead Developer
Custom Development Expert
Aix-en-Provence, France
Mon Univers : Projets, Rendez-vous et Ressources
GitHub - @offroadlabs
LinkedIn
X - @sebtimoner
sebastien@timoner.com

Expert in web development and team management, I specialize in creating and optimizing high-performance digital solutions. With extensive expertise in modern technologies like React.js, Node.js, TypeScript, Symfony, and Zephyr OS for IoT, I ensure the success of complex SaaS and IoT projects, from design to production, for companies across various sectors, at offroadLabs.

At offroadLabs, I offer custom development services that combine technical expertise with a collaborative approach. Whether creating an innovative SaaS solution, developing IoT systems with Zephyr OS, modernizing an existing application, or supporting the upskilling of a team, I am committed to delivering robust and high-performance solutions tailored to the specific needs of each project.

I am available for projects in the Aix-en-Provence area or fully remote.

After several months of experimenting with Zephyr OS on various IoT projects, I want to share my experience and show why this RTOS (Real-Time Operating System) has become my preferred choice, particularly when paired with the Raspberry Pi Pico.

Why Zephyr OS?

Zephyr OS is an open-source real-time operating system, backed by the Linux Foundation. It stands out for its:

  • Modular and lightweight architecture
  • Multi-architecture support (ARM, RISC-V, x86)
  • Active and growing community
  • Excellent documentation
  • Built-in security features

My Journey with Zephyr OS

I started using Zephyr OS about a year ago, mainly on projects involving the Raspberry Pi Pico. What particularly won me over was:

  • Easy integration with the Pico SDK
  • Efficient resource management
  • Ability to develop in modern C++
  • Rich ecosystem of drivers and libraries

Ideal Use Cases

Zephyr OS particularly shines in these situations:

  • IoT projects requiring real-time management
  • Embedded systems with power constraints
  • Applications requiring a robust network stack

Focus on Raspberry Pi Pico

The Zephyr OS + Raspberry Pi Pico combination offers excellent value for:

  • Rapid prototyping
  • Home automation projects
  • Connected sensors
  • Light industrial control systems

Modern Architecture

In upcoming articles, I'll detail a complete architecture combining:

  • Zephyr OS for the embedded part
  • Next.js for the web user interface
  • WebSocket for real-time communication
  • Redis for data persistence

Upcoming Topics

I'm preparing a series of articles that will cover:

  1. Installing and configuring the Zephyr environment
  2. Developing basic firmware
  3. Communication with a REST API
  4. Integration with Next.js
  5. Deployment and maintenance

Conclusion

Zephyr OS represents an excellent solution for modern IoT projects. Its combination with the Raspberry Pi Pico offers an excellent entry point for developers wanting to explore the world of IoT with professional tools.

Stay tuned for the rest of this article series that will explore in detail each aspect of this technology stack!