ZSWatch - the Open Source Zephyr™ based Smartwatch, including both HW and FW.

nRF9160 - Google IoT Core - Pub/Sub

Contains Segger Embedded Studio project for a custom Bluetooth Low Energy service which provides accelerometer readings and soure code for an Electron App which accesses this service over nRF Cloud.

React Native implementation of BLE UART communication over nRF Connect Simulator

A Bluetooth Mesh-based light switch project using the Generic OnOff Client model to control light sources in a mesh network. Built on Nordic’s nRF52 series with Zephyr RTOS, supporting Low Power Node (LPN) mode for energy-efficient operation.