This diversity of supported boards gives developers and product manufacturers multiple options to solve their embedded RTOS challenges with Zephyr. If your board is not supported out of the …

The Zephyr Project is a Linux Foundation hosted Collaboration Project. It’s an open source collaborative effort uniting developers and users in building a best-in-class small, scalable, real …

Apr 3, 1999 · Welcome to Zephyr Project Documentation for the main tree (4.3.99). Use the version selector for the documentation of previously released versions.

Set up a command-line Zephyr development environment on Ubuntu, macOS, or Windows (instructions for other Linux distributions are discussed in Install Linux Host Dependencies)

The Zephyr OS is based on a small-footprint kernel designed for use on resource-constrained and embedded systems: from simple embedded environmental sensors and LED wearables to …

Zephyr OS is used in a broad spectrum of applications from simple connected sensors to complex edge systems. As an open source project, the community contributes to the evolution of …

3 days ago · © Copyright 2015-2025 Zephyr Project members and individual contributors. Last generated: Dec 19, 2025. Last source update: Aug 03, 2023.

2 days ago · © Copyright 2015-2025 Zephyr Project members and individual contributors. Last generated: Dec 20, 2025. Last source update: Nov 26, 2025.

Apr 12, 2022 · Zephyr RTOS is easy to deploy, secure, connect and manage. It has a growing set of software libraries that can be used across various applications and industry sectors such as …

Copy zephyr.bin from build/zephyr directory to the root directory of the Micro SD card. Insert the Micro SD card into your Raspberry Pi 5. serial terminal emulator When you power on the …