Our software offering for Zigbee development is the nRF Connect SDK. Our nRF Connect SDK is a scalable and unified software development kit for building products based on all our nRF52, nRF53 and nRF91 Series wireless devices. It offers developers an extensible framework for building size-optimized software for memory-constrained devices as well as powerful and complex software for more advanced devices and applications. It integrates the Zephyr RTOS and a wide range of samples, application protocols, protocol stacks, libraries and hardware drivers. It includes DSR's industry-proven Zigbee 3.0 stack, ZBOSS, optimized for minimal resource usage and high performance. The nRF52840 as well as the nRF52833 SoC combined with the nRF Connect SDK is a Zigbee compliant platform, ensuring interoperability and that implementation is according to specification.
nRF5 SDK for Thread and Zigbee is also a Zigbee compliant Platform, but not recommended for new designs. It contains everything needed to get started and complete your Zigbee product development, including a broad selection of application examples, drivers, libraries and protocol stacks, fully supporting the nRF52833 and nRF52840 SoCs.
Highlighted Zigbee-only examples:
Zigbee and Bluetooth LE
and many more
nRF Connect SDK is a common software development kit for cellular IoT and short-range wireless, on the nRF9160 SiP, the nRF5340 SoC and all nRF52 Series SoCs.
nRF5 SDK for Thread and Zigbee is a complete solution for building Thread 1.1 and Zigbee 3.0 certified products. It utilizes the the multiprotocol capabilities of the nRF52833 and nRF52840 wireless SoCs. This enables single-chip application development supporting both Bluetooth LE and Thread or Zigbee, concurrently. It also has limited support for the nRF52811.