I can recommend [Zephyr](https://github.com/zephyrproject-rtos/zephyr) for these things. Source: over 2 years ago
Zephyr, RIOT, NuttX are all open source RTOSes happy about contributions. Source: over 2 years ago
Microcontrollers are a good start. Boards are cheap and sensors are plentiful. You could get a yet unsupported board and port RIOT, Zephyr or NuttX. Source: over 2 years ago
Zephyr Project: Update to 2.5 or later. Patches are available for prior supported versions. See the Zephyr security advisory for more information. Source: over 2 years ago
Do you know an article comparing Zephyr RTOS to other products?
Suggest a link to a post with product alternatives.
This is an informative page about Zephyr RTOS. You can review and discuss the product here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.