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With over 40% of organizations expecting their embedded products to require support for 5–15 years, CRA compliance demands an RTOS built for the long haul.
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Zephyr RTOS is being used in products deployed in over 10 million devices.
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From factory floors to fitness trackers, Zephyr RTOS is powering the full spectrum of connected hardware. Discover where the ecosystem is growing in the Zephyr 10th Anniversary Report.
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Developers choose Zephyr and don’t look back. Learn why in the Zephyr 10th Anniversary Report.
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LATEST RELEASE NOW AVAILABLE
ZEPHYR 4.4
Start developing on Zephyr today
Release AnnouncementGetting Started Guide
Build secure, connected, future-proof devices with Zephyr®<br>A proven RTOS ecosystem, by developers, for developers
The Zephyr RTOS is trusted by commercial products in market today.
Samples of devices running Zephyr OS
1000+ Boards Supported
Zephyr supports more than 1000 boards. Search our list for the hardware used in your application. 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 box, adding support for a new board is simple.
BROWSE ALL SUPPORTED BOARDS
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