Firmware for Pinetime smartwatch written in C++ and based on FreeRTOS

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

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

Meshtastic device firmware

An interpreter for a concurrent lisp-like language with message-passing and pattern-matching implemented in C.

🌱💧 An open source DIY soil moisture sensor

Meshtastic device firmware

Project to provide functionality similar to ESPHome but for Zigbee instead of WiFi for nRF52

A Rust keyboard firmware with layers, online keymap editing and BLE wireless support for nRF52/ESP32

The complete codebase for Frame

Portable C libraries which provide APIs to build applications with u-blox products and services. Delivered as add-on to existing microcontroller and RTOS SDKs.

Developer hub for Home Automation services, micro-controllers and webapps

🌴 Outdoor BLE-connected UV sensor keychain 🗝

Yet Another Picoprobe

Official online flasher for Meshtastic device firmware

Code examples, errata and additional tips and references to interesting projects for the book "Building Wireless Sensor Networks with OpenThread: Developing CoAP Applications for Thread Networks with Zephyr"

Make your own powermeter or die trying

Firmware for Nordic Semiconductor SoC embedded in biosensors (nRF52832) @ Won Research Group

NRF52833 based SlimeVR tracker

A Rust HAL for the nRF family of devices