Raytac and onceLabs Deepen Collaboration with Live Demo of Mobile‑to‑Embedded Bluetooth Channel Sounding

 A LinkedIn debut becomes a live showcase at Embedded World North America with Raytac’s Bluetooth LE module solution and Google Pixel 10.

[Anaheim, CA — November 2, 2025]
At embedded world North America — Raytac Corporation, a global leader in wireless modules, together with onceLabs, a U.S.-based global Nordic Design Partner specializing in custom embedded and mobile application software, will present a live demo of Bluetooth Channel Sounding. The demonstration showcases the accuracy and potential of the new Bluetooth 6.0 feature by combining Raytac’s Nordic-based nRF54L15 (AN54LQ-15) module with a Google Pixel 10 smartphone.

Bluetooth Channel Sounding adds a new dimension to wireless connectivity by combining secure data transfer with the low‑power, low‑cost Bluetooth technology already trusted worldwide — now extended to deliver precise location awareness. This evolution means IoT devices can gain both communication and ranging capabilities in a single, efficient platform. With tens of centimeter distance accuracy, Channel Sounding enables practical new use cases such as secure access, proximity‑based services, indoor navigation, and ‘Find My’ functionality.

Android 16 now supports Channel Sounding APIs, making it possible for developers to access this capability directly on flagship devices like the Pixel 10. With anticipated pervasive adoption across the mobile ecosystem, Channel Sounding is positioned to scale broadly and become a standard feature for IoT applications.

The onceLabs demo was reported as the first of its kind in August, gaining notability on LinkedIn(Post link) — and is now being shown for the first time in a public venue. onceLabs’ free BLE Hero app(Download Link) is a sniffer, analyzer, and development tool, available in app stores, and can be seen in action during the live demo. The Android version has been updated to capture and display Channel Sounding data, giving developers clear insight into ranging accuracy and system performance. Since 2018, Raytac and onceLabs have collaborated to bring new Bluetooth capabilities from specification to market‑ready solutions. Raytac’s proven hardware platforms and onceLabs’ application‑layer software expertise combine to accelerate adoption of emerging standards, showing how partnership can translate advanced technology into product‑ready functionality.

QR code on the left: watch the Channel Sounding Live Demo;
QR code on the right: download the BLE Hero app on Google Play.

“Our collaboration with onceLabs has always been about enabling customers to move quickly and confidently with the latest Bluetooth technology,” said Lyon Liu, CEO of Raytac Corporation. “This live demo of Channel Sounding is another example of how our partnership delivers not just modules, but complete solutions that inspire new applications.”

Together, Raytac and onceLabs are demonstrating how Bluetooth Channel Sounding can move from specification to practical demonstrations that product companies can act on.

“With Raytac providing the hardware foundation and onceLabs delivering the application software, we continue to support customers in translating new Bluetooth features into real use cases,” said Joseph Bakalor, President and CTO of onceLabs. “Channel Sounding is a perfect example — and with our expertise in Zephyr RTOS, developers can build on open, production‑ready software that scales from prototype to deployment.”

The Raytac + onceLabs demo will be featured in Raytac Booth 5067 at embedded world North America, November 4–6, 2025, at the Anaheim Convention Center. Attendees are invited to visit the booth to see the demo in action and learn how Raytac and onceLabs can support their next wireless product.

Raytac Product Change Notice(PCN) Announcement for Nordic SoC USB-A Dongle – MDBT50Q-RX Series

 Raytac Corporation would like to inform all customers and partners of an official Product Change Notice: PCN-25100801 regarding the following product series:

Affected Series
MDBT50Q-RX Series (nRF52840/833 based USB-A dongles)

Affected Models
MDBT50Q-RX (Product Link)
MDBT50Q-RX-33
MDBT50Q-RX-ATM (Product Link)
MDBT50Q-RX-ATMS

Reminder
This PCN involves:

1. Update of Raytac’s company logo on the nameplate, and
2. Addition of NCC logo on the back label.

There are no changes to product function, performance, quality, form factor, or safety compliances. All existing certifications and technical documentations remain valid.

We kindly invite our customers, distributors, and partners to update your records accordingly. For any questions or support regarding this update, feel free to reach out via: service@raytac.com.

Full details of the PCN please see below(Click on the images to zoom in).
Remark: Please take note of the final shipment date.

Raytac & abietec Join the Embedded World North America 2025!

 

  [New Taipei, Taiwan / Los Angeles, USA]

We’re thrilled to announce that 
Raytac Group, including Raytac Corporation(USA) and abietecInc., will be joining Embedded World North America 2025, in November 4-6 at the Anaheim Convention Center, CA.

Come find us at Booth #5067 !

This year, we’re bringing lots of exciting news:

From Raytac:

• Brand-new Nordic nRF54L series modules: AN54LQ and AN54LV(Product Link), built for Bluetooth® LE 6.0 with ultra-low power and strong RF performance.
• A full Channel Sounding demo on how precise measurement of multipath and distance can enhance real-time location accuracy, improve signal reliability, and optimize antenna placement.
• Introducing you to our Ecosystem, including all our partners and technologies used in various applications.
• Discover how our modules can reduce development time and costs, making your projects more efficient.
• One-on-one consultations with our experts to help you find the right solutions for your needs.

From abietec:

• ODM/OEM design services for everything wireless: Bluetooth®, Wi-Fi, mmWave, LoRa, NB-IoT…
  You name it!

More importantly,
Stop by our booth to explore new products, join fun interactive games, and win prizes!

Let Raytac & abietec be your bridge to product success, connecting great ideas with real-world wireless solutions.

We’re waiting for you at:
Hall C – Level 1
Booth 5067

For more details, don’t forget to check out:
1. Our website: http://www.raytac.com
2. Our LinkedIn:  https://www.linkedin.com/company/raytac/?viewAsMember=true
3. Our WordPress Blog:  https://raytac.blog/

Raytac's Impact on the Zephyr Ecosystem - Little Module, Huge Potential

 

In this article, Stanley Huang, MSc, Deputy Manager of Firmware Development at Raytac, shares insights on how Raytac’s modules and development kits strengthen the Zephyr ecosystem.

[Stanley Huang, New Taipei City]

When we talk about open-source platforms like Zephyr RTOS, most people immediately think of major chip manufacturers such as ST Micro, NXP, or Nordic. But to me, what truly makes Zephyr famous amongst the developer community is through modules that developers can actually touch: those they can instantly plug in and start using right away. In these terms, Raytac is one of the most underrated and important contributors in this ecosystem.

Raytac Modules Make Zephyr More Accessible

Instead of being a chip vendor, we specialize in producing high-quality, globally certified modules - especially Bluetooth and Wi-Fi modules based on Nordic chipsets, such as the AN7002Q, AN54LQ, AN54LV, MDBT53, MDBT50Q, and MDBT42Q.
All these modules are already certified with Regional RF compliances(FCC, IC, CE, KC, etc.) and the latest Bluetooth Specifications, offering developers the assurance of “plug and play” and “production-ready” solutions.
We assure that our modules have become one of the easiest platforms for Zephyr developers to test BLE functionality.

I paired Zephyr with Raytac’s MDBT50Q-DB-40 development board when I first applied Zephyr in a BLE Peripheral project . With a simple west build -b nrf52840dk_nrf52840 followed by flashing the firmware using J-Link or nRF Connect for Desktop, the BLE beacon immediately showed up on my phone. Clean, simple, noise-free, and developer-friendly - that's Raytac's style.

Modules play an invaluable role in product development

Many would say Raytac only makes modules and the real core is still Nordic’s SoC.
But I believe that in an open-source system like Zephyr, the hardware that helps your project runs first is that which contributes the most.
Our Zephyr-registered development kits eliminate the hassles of manual soldering, regulatory certification, and antenna design, allowing engineers to fully focus on developing applications based on Zephyr.
They can run Zephyr’s BLE peripheral, central, GATT, and HCI samples directly on the Raytac kits that act as a one-stop hardware solution.
In many ways, Raytac has pushed Zephyr’s usability a significant step forward.

Raytac Also Expands Zephyr’s Application Horizon

Many of Raytac’s modules are ultra-compact- ideal for wearables, smart sensors, and low-power beacons…etc. These are the scenarios where Zephyr excels, and Raytac’s modules provide the physical platform to enable companies to build their "dream devices".
When running Zephyr on a tiny module like the AN54LV-15, developers will be amazed that something smaller than a piece of corn kernel can run a full RTOS, manage the BLE stack, trigger timers, drive I2C sensors, and even connect to the cloud, all by itself.  This combination doesn’t just make development easier - it inspires developers to realize that: “they can build their projects using Raytac's hardware.”

Raytac may not be the star, but we're always ready for you

On Zephyr’s main stage, companies like Nordic, STM, and Intel take the spotlight, but Raytac plays an essential supporting role - supporting the performance from behind the scenes. We offer stable, high quality, and low-power platforms, giving every line of Zephyr code a place to run and every feature a cornerstone.
Our greatest value lies in helping developers skip antenna design and RF interference concerns - so they can jump right into the Zephyr ecosystem with ease.

Our products deliver the reliability you need and the efficiency you expect.

We invite you to explore more about how Raytac supports the Zephyr ecosystem and discover our range of development kits and modules designed for seamless integration.
Visit our Zephyr page here: https://docs.zephyrproject.org/latest/boards/raytac/index.html
Visit Zephyr's Ecosystem Vendors page: https://www.zephyrproject.org/ecosystem-vendor-offerings/

For more information, please contact:
Raytac Contact Form: https://www.raytac.com/contact/
Raytac Sales email: sales@raytac.com
abietec Service email: service@abietec.com

Raytac Corporation (USA) Launches Inland DDP Shipping & Local Support in California

 

[08/14/2025, California, USA]
To better support our customers in the United States, Raytac Corporation(USA) now offers inland domestic shipping and a local support team based in California.

By bringing our services closer to U.S. clients, we can provide faster assistance for ongoing projects, significantly shorten lead times, and maintain the high quality and global compliance standards Raytac is known for.

For more information, please do not hesitate to contact us through: https://www.raytac.com/contact/