nrf52840

Go compiler for small places. Microcontrollers, WebAssembly, and command-line tools. Based on LLVM.

✈️ Multifunctional, compatible DIY general aviation proximity awareness system

Clackety Keyboards Powered by Python

A small and low-cost nRF52840 Micro Development Kit in USB Dongle Form Factor

nRF-based 802.15.4 sniffer (firmware and software)

An Open-Source, Micro Development Kit for IoT Applications using the nRF52840 SoC

An Open-Source FIDO U2F implementation on nRF52 SoC

Starting point and shared code for Nordic nRF5x BLE platforms.

基于RT-Thread操作系统在子敬电子ZJ-TEK系列开发板的软件开发包

nRF52 custom RF mesh sensors and dongle firmware using nRF SDK

An implementation of a ANT driver for Arduino, Mbed and ESP-IDF

An Open-Source IoT Development Platform with Multiprotocol Wireless Connectivity

The companion repository for the book: "Bluetooth 5 & Bluetooth Low Energy: A Developer's Guide"

Bluetooth LE nRF52840 microcontroller in a pro-micro footprint.

This is simple yet complete WebServer library for AVR, Portenta_H7, Teensy, SAM DUE, SAMD, STM32, RP2040-based, etc. boards running WiFi modules/shields (WiFiNINA U-Blox W101, W102, etc.). The functions are similar and compatible to ESP8266/ESP32 WebServer libraries to make life much easier to port sketches from ESP8266/ESP32.

IOsonata multi-platform multi-architecture power & performance optimized software library for fast and easy IoT MCU firmware development. Object Oriented design, no board package to define, just pure plug & play any boards

基于RT-Thread操作系统的开源BLE5.0(mynewt-nimble)在nordic平台上的应用

A WebSocket Server and Client library for Arduino, based on RFC6455, for writing modern Websockets applications. Now support ESP8266, ESP32 (including ESP32-S2 Saola, AI-Thinker ESP-12K, WT32_ETH01, etc.), nRF52, SAMD21, SAMD51, SAM DUE, STM32F/L/H/G/WB/MP1, Teensy, RP2040-based, etc. boards, with WiFiNINA, Teensy 4.1 NativeEthernet/QNEthernet, Ethernet W5x00 / ENC28J60 / LAN8742A / LAN8720, ESP8266 / ESP32-AT modules/shields, as well as SINRIC / Alexa / Google Home

Air quality modules with Nordic nRF52840. Thread network (OpenThread). TheThingsIO. Sensirion. SPEC Sensors. ST Microelectronics.

Text library for TinyGo displays

Rust support for the nrf52840-mdk development board

Zigbee firmware for nrf52840-based RGBW dimmer project

TinyDraw is a package of drawing primitives on TinyGo displays.

nRF52 + Waveshare e-Paper + GFX Library = 🆒

Development of BT5 beacon scanner for MOTAM gateway.

802.15.4 experiments with nRF52840

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Light-Weight WiFi/Credentials Manager for AVR Mega, Teensy, SAM DUE, SAMD, STM32, etc. boards running U-Blox WiFiNINA modules/shields. Powerful-yet-simple-to-use feature to enable adding dynamic custom parameters.

nRF52 SDK(v16) based OS for use with Particle Xenon and other nRF52840 boards.