IoT

TL;DR: We have joined the Z-Wave Alliance, thanks to revenue from Home Assistant Cloud subscribers, and will start the certification process for Z-Wave JS.

Z-Wave is a local smart home standard that has been around since 1999. Thanks to operating on sub-Ghz frequencies, it is able to create a reliable mesh network that can span your whole house. Its reliability also made it popular to power brands like Yale locks and Amazon Ring. The Z-Wave standard is developed by a consortium of companies under the Z-Wave Alliance.

With Home Assistant, we have integrated Z-Wave since our early days. We first relied on OpenZWave until we transitioned in 2021 to using Z-Wave JS created by Dominic Griesel. Z-Wave JS is a fully open-source implementation of the Z-Wave protocol. Combined with Home Assistant and a Z-Wave USB stick, it gives our users the best possible Z-Wave experience. Dominic is employed by Nabu Casa and can work full-time on Z-Wave JS thanks to the revenue generated from Home Assistant Cloud subscribers (thank you!).

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Home Assistant Core 2024.2! 🥰

Undoubtedly, you’ve heard about last year’s “The Year of the Voice”.
2023 might be over, but we are definitely not done with voice yet! This release
contains some very cool new features for voice.

Not just that, we’ve also launched a voice assistant contest
that you could join, and I’m happy to inform you that we will have another voice-related
live stream on 21 February 2024, at 12:00 PST / 21:00 CET: Chapter 6!

But there is more in this release besides voice! There’s drag ’n drop magic for
our automation editor, and you can now update Zigbee devices directly
from Home Assistant. We also have icons in more places 🤩, and quite a lot of
new functionalities for Matter devices.

In general, contributions to our open-source project have been amazing this
month. I’ve never seen so many contributed bug fixes, improvements, and new
features in a single release. Like… 21 new integrations! This is,
without a doubt, the largest release we’ve ever put out.
A big shout-out to everyone who helped! ❤️

Enjoy the release!

../Frenck

Oh! And don’t forget Valentine’s Day is coming up! 😘

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TL;DR: Home Assistant OS 12 adds support for Raspberry Pi 5 and ODROID-M1S boards, with the Linux kernel updated to 6.6. Additionally, backups have become faster, and add-ons can now signal when they should not be auto-updated. Raspberry Pi 5 With the release of Home Assistant OS 12, we officially…

Who is Grace? Grace Hopper was a computer scientist, mathematician, and US Navy admiral who had made significant contributions to the field of computer programming and technology, from her pioneering work on and contributions to the Harvard Mark I computer, COBOL, and UNIVAC I. Why is she important to us?…

TL;DR: We have added on-device wake word detection (microWakeWord)! It’s faster and more scalable than processing the wake word in Home Assistant. We will keep supporting wake word processing in Home Assistant. Also new is more customization for sentence triggers, additional intents for controlling more devices, and better error messages and debugging tools.

Watch the full Voice chapter 6 livestream

2023’s Year of the Voice built a solid foundation for letting users control Home Assistant by speaking in their own language.

We continue with improvements to Assist, including:

• More customization options for sentence triggers
• Better error messages and debugging tools
• Additional intents for controlling valves, vacuums, and media players

Oh, and “one more thing”: on-device, open source wake word detection in ESPHome! 🥳🥳🥳

Check out this video of the new microWakeWord system running on an ESP32-S3-BOX-3 alongside one doing wake word detection inside Home Assistant:

On-device vs. streaming wake word

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Even though our Year of the Voice has ended, that does not mean the development of our voice assistant has stopped! We’re excited to show you what we’ve been working on since Chapter 5 last year during our Chapter 6 livestream on Wednesday, February 21st, at 21:00 CET / 3:00…

Art by Clelia Rella

TL;DR: Z-Wave is alive and well, partly due to a strong community that is building new open-source resources. To thrive well into the future, it must take further steps to open its technology.

Last week, Dominic, Uwe, and I (Paulus) attended the Z-Wave Alliance member meeting in Austin, Texas. It was the first meeting since we became a member and we came with a mission: tell Alliance members about the work done by the open-source community for Z-Wave and find new avenues for collaboration.

Three of us attended, each representing different facets of Z-Wave within the Open Home Foundation: Dominic is the founder and maintainer of Z-Wave JS, which powers the Z-Wave integration in Home Assistant. Uwe leads the development of the Home Assistant Z-Wave stick that we’re working on, and I was there to enable collaborations with other Z-Wave members. Big thanks to Home Assistant Cloud subscribers – thanks to you we can do this work full-time at Nabu Casa.

A little background on Z-Wave

To use Z-Wave in Home Assistant, our users buy a Z-Wave certified USB stick and combine it with Z-Wave certified devices. Home Assistant then connects to the stick using Z-Wave JS, developed by Dominic, and we’re off to the races. Z-Wave JS was developed completely outside of the Z-Wave Alliance, and is based on the published version of the Z-Wave specification.

Z-Wave wasn’t always this open – Z-Wave used to be owned by a single company, which was later acquired by Silicon Labs. SiLabs decided it was time for change and turned the Z-Wave Alliance into a Standards Development Organization (SDO) that is controlled by its members and a standard that is open.

As it stands, there are still parts of Z-Wave that are not open yet, including the firmware that is running on Z-Wave sticks. I might have mentioned a couple of times, including in my keynote, that we should open up more. It is a good thing to let everyone help fix bugs, improve code quality, and improve diagnostics.

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Home Assistant Core 2024.5! 🎉

The last two releases were massive! With our new drag ’n drop dashboards
and the tools to organize your Home Assistant instance,
it is hard to top those releases… 😅

So, this release is just a tiny bit smaller than those two, but still epic! 🤘

My personal favorite is the new features added to the data tables, which many
of you requested since the last update.
But the ability to change the names of the devices shown on the energy dashboard
is a close second!

Oh! We’ve held our State of the Open Home 2024 live stream!
In case you’ve missed it, I would definitely recommend watching it back. There are tons of cool things
and spoilers in there!

But more importantly, it launched the Open Home Foundation,
which now governs our beloved Home Assistant project! ❤️ Read more in the State of the Open Home 2024 blog post.

Anyway, I will not hold you any longer. Enjoy the release!

../Frenck

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We recently held our State of the Open Home 2024 live stream, where we revealed how we are thinking even bigger about securing the future of the smart home. During this stream we launched the Open Home Foundation, a new non-profit organization created to fight for the fundamental principles of the smart home — privacy, choice, and sustainability — focused on serving everyone that lives in one. To learn more about the Open Home Foundation read the full announcement.

The stream includes a deep dive into the evolution of Home Assistant and how it has now reached an estimated 1 million installations. There were other substantial updates on voice and hardware, including teasing our upcoming Z-Wave and voice assistant hardware. The first panel discussion featured the founders of Open Home Foundation collaborating projects WLED, Zigbee2MQTT, Rhasspy, and Z-Wave JS. A second panel gave a comprehensive overview of the state of open standards, featuring key open-source developers working on Zigbee, Z-Wave, Matter, and Bluetooth. The stream caps off with a look into the future of the open home, including the announcement of a roadmap full of exciting new features.

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Home Assistant Core 2024.4! 🌱 🌻

Are you ready for another massive release? This release addresses the most
requested feature in Home Assistant history: grouping automations! 🎉

But why stop there?

This release brings excellent new features to our user interface that house not
one, not two, but three! new ways to organize your Home Assistant setup!
The best part is that it is not just for automations, but for everything! 🤯

Perfect timing: spring is here! Time to spring clean your Home Assistant
setup by adding some organization to your configuration! 🧹

Enjoy the release! 🌞

../Frenck

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