# An RTOS for Ages Two and Up -- Zephyr Podcast #049

DevFeed: [An RTOS for Ages Two and Up -- Zephyr Podcast #049](<https://devfeed.tech/articles/an-rtos-for-ages-two-and-up-zephyr-podcast-049-13977.md>)

Original publisher: [Read original article](<https://www.zephyrproject.org/an-rtos-for-ages-two-and-up-zephyr-podcast-049/>)

Author: Benjamin Cabé

Published: 2026-09-04T20:01:01Z

Content type: article

Language: en

Sources: [Zephyr Project](<https://devfeed.tech/sources/zephyr-project.md>)

Topics: [Embedded Software Dev](<https://devfeed.tech/topics/embedded-software-dev.md>), [Testing](<https://devfeed.tech/topics/testing.md>), [Arduino](<https://devfeed.tech/topics/arduino.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [Maintainers](<https://devfeed.tech/topics/maintainers.md>), [GitHub](<https://devfeed.tech/topics/github.md>), [Robotics](<https://devfeed.tech/topics/robotics.md>), [Wi-Fi](<https://devfeed.tech/topics/wi-fi.md>)

Tags: [arduino](<https://devfeed.tech/tags/arduino.md>), [blog](<https://devfeed.tech/tags/blog.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [firmware](<https://devfeed.tech/tags/firmware.md>), [github](<https://devfeed.tech/tags/github.md>), [halow](<https://devfeed.tech/tags/halow.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [harness](<https://devfeed.tech/tags/harness.md>), [maintainers](<https://devfeed.tech/tags/maintainers.md>), [open](<https://devfeed.tech/tags/open.md>), [podcast](<https://devfeed.tech/tags/podcast.md>), [robotics](<https://devfeed.tech/tags/robotics.md>), [test](<https://devfeed.tech/tags/test.md>), [zephyr](<https://devfeed.tech/tags/zephyr.md>)

## AI overview

Zephyr Podcast episode 049 covers open-firmware hardware that does not yet run Zephyr, hardware-in-the-loop testing with Twister's pytest harness, project growth and contributors, Arduino Core for Zephyr 1.0, maintainer news, new drivers and subsystems, Wi-Fi HaLow support, and Zephyr's robotics community.

## Source excerpt

The Dato DUO and the Teenage Engineering catalogue: lovely open-firmware noise machines that do not run Zephyr ...yet! Using the pytest harness in Twister to coordinate a device under test...