nRF Connect SDK

The nRF Connect SDK is where you begin building low power cellular IoT applications with LTE-M and NB-IoT on the nRF9160, and Bluetooth® Low Energy applications on the nRF5340. It offers a range of application samples and reference implementations, as well as a full suite of device drivers for the nRF9160 SiP. The nRF Connect SDK includes the Zephyr™ real-time operating system (RTOS), which is built for connected low power products.

Documentation for different versions of the nRF Connect SDK is available at the following links: