In this webinar, we will talk about Bluetooth® Channel Sounding and its current state. We will first go through the theory and fundamentals, then dive into what’s currently available in nRF Connect SDK and on the tooling side and finish by discussing how you can get started with Bluetooth® Channel Sounding on the nRF54L Series today, followed by two demos.

One of the most exciting recent advances in Bluetooth® Channel Sounding is the introduction of phone support, first launched on the Google Pixel 10 in August 2025. We will also discuss this and its implications for the future of Bluetooth® Channel Sounding.

At the end of the webinar, we’ll have two hands-on demos that showcase how Bluetooth® Channel Sounding works on smartphones and how you can start developing your own Channel Sounding-enabled Android apps that work together with the nRF54L Series today, leveraging the open-source nRF Toolbox app as a starting point.

Agenda:

• What is Bluetooth® Channel Sounding - theory and background

• Overview on distance calculation and where to get the algorithms from in different scenarios

• Ideal use cases for Bluetooth® Channel Sounding

• Samples, tools and apps available in nRF Connect SDK today

• Bluetooth® Channel Sounding on the nRF54L Series

Two demos:

• Demo #1: Bluetooth® Channel Sounding on a smartphone (3 min)

• Demo #2: Android app development with Bluetooth® Channel Sounding (15 min)