Zephyr RTOS
Zephyr RTOS is an open-source, scalable real-time operating system designed for resource-constrained embedded systems, such as microcontrollers and IoT devices. It provides a modular architecture with features like memory protection, power management, and extensive hardware abstraction, supporting a wide range of architectures and boards. Developed under the Linux Foundation, it emphasizes security, connectivity, and long-term support for industrial and consumer applications.
Developers should learn Zephyr RTOS when building embedded systems that require real-time performance, low power consumption, and connectivity for IoT devices, wearables, or industrial automation. It is particularly useful for projects needing a secure, vendor-neutral OS with strong community support and compliance with standards like POSIX. Use cases include smart sensors, medical devices, and automotive systems where reliability and scalability are critical.