Download
************************************************************************************************************************
* The primary FreeRTOS repository is now in Git. Go to https://github.com/freertos for the latest FreeRTOS kernel and libraries.
* Our support has moved to https://forums.freertos.org.
************************************************************************************************************************
FreeRTOS is a market-leading real-time operating system (RTOS) for microcontrollers and small microprocessors. Distributed freely under the MIT open source license, FreeRTOS includes a kernel and a growing set of libraries suitable for use across all industry sectors. Visit https://www.freertos.org for more information and other download options.
Note about support/discussions forum:
The FreeRTOS support forum has moved to https://forums.freertos.org. Please update your bookmarks and create new posts in the appropriate category in the new community forums.
Features
- Tiny (5-10kb ROM), power-saving kernel
- Support for 40+ architectures
- Truely free MIT license
- Optional commercial licensing and support available
- Variety of modular libraries included
- Secure and tested IoT reference integrations
Project Samples
License
Other LicenseUser Reviews
-
Amazing RTOS and its's free!
-
It is a robust RTOS that is well designed to work on multiple architectures.
-
This is the kind of simple, well coded, application structure needed in many of the projects I work on.
-
I Just cant believe that this RTOS is given for free
-
An excellent one in all way and always.