Join us for an in-depth session on low-power device capabilities in Matter 1.4. This webinar covers key features for intermittently connected devices, including long idle time and Thread Sleepy devices. We also explore how the nRF Connect SDK supports low-power Matter applications, showcasing energy-optimized samples, configuration tips, and current measurement techniques using the Power Profiler Kit II. Plus, get insights from the latest energy consumption white paper and learn how to leverage the Online Power Profiler for Matter.

This webinar was recorded on the 27 March 2025

Agenda:

00:00 Low power devices in Matter 1.4

02:44 Intermittently Connected Devices

08:45 Long Idle Time devices and their features

13:45 Thread Sleepy devices

Matter low power support in nRF Connect SDK

16:47 Matter energy optimized samples and configuration

19:41 Performing current measurements with Power Profiler Kit I|

21:20 Energy consumption white paper

34:37 Online Power Profiler for Matter

40:29 PMICs for Matter

45:32 nRF54L Series for Matter

49:12 Q&A

Useful links:

Presentation: https://view-su3.highspot.com/viewer/...

Matter Online Power Profiler: https://devzone.nordicsemi.com/power/...

White paper Matter over Thread: Power consumption and battery life: https://docs.nordicsemi.com/bundle/nw...

Matter door lock readme: https://docs.nordicsemi.com/bundle/nc... 

Matter protocol documentation: https://docs.nordicsemi.com/bundle/nc... (especially getting started section)