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µC/OS is a full-featured embedded operating system originally developed by Micriµm™. In addition to the two highly popular kernels, µC/OS features support for TCP/IP, USB-Device, USB-Host, and Modbus, as well as a robust File System.

Since its founding in 1999 as a private company, Micriµm and its team of engineers have offered world-class embedded software components for the most critical and demanding real-time applications. Recognized as having some of the cleanest code in the industry, with easy-to-understand documentation, the Micrium real-time kernels, and software components have successfully been deployed in thousands of products worldwide across a broad range of industries. Micrium’s µC/OS-II™ kernel has been certified for use in safety-critical applications and remains a respected favorite in the medical, aerospace, and industrial markets. µC/OS continues to be the RTOS of choice for engineers requiring the most reliable and trusted solution for their mission-critical applications.

Founded by a team of former Micrium employees, Weston Embedded Solutions is the official custodian for the µC/OS RTOS and Stacks software repository to ensure it remains the trusted choice for embedded engineers around the world.

Product Documentation and Release Notes

Technical Support

Example Projects

Commercial Licensing Option

Who to Contact