Mechatronics

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

⌨️ A curated list of Open Source Mechanical Keyboard resources.

AWTK = Toolkit AnyWhere(a cross-platform embedded GUI)

zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

Platform Security Assessment Framework

Your Bambu Lab. No Cloud. Your Rules. Self-hosted command center for Bambu Lab — from one A1 to an entire print farm.

A serial device I/O tool

This is optimized firmware for Ender3 V2/S1 3D printers.

Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)

Embedded Template Library

Exploring possibilities of ESP32 platform to attack on nearby Wi-Fi networks.

Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy devices.

Open source, local, and self-hosted Amazon Echo/Google Home competitive Voice Assistant alternative

A Toolbox companion for QMK Firmware

A fully Go userland with Linux bootloaders! u-root can create a one-binary root file system (initramfs) containing a busybox-like set of tools written in Go.

Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.

Home automation firmware for ESP8266-based devices

Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨

Advanced firmware to add native Apple HomeKit and custom configurations, compatible with any SoC based on ESP32, ESP32-S, ESP32-C and ESP8266 series. (Shelly, Sonoff, Electrodragon, Tuya...)

Keep track of your inventory of 3D-printer filament spools.

🚁 轻量级无人机飞控-[Drone]-[STM32]-[PID]-[BLDC]

The C-based Firmware Patching Framework for Broadcom/Cypress WiFi Chips that enables Monitor Mode, Frame Injection and much more

An ultra-lightweight database that supports key-value and time series data | 一款支持 KV 数据和时序数据的超轻量级数据库

Watchy - An Open Source E-Ink Smartwatch

Just enough OS for KODI

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

欢迎来到本项目，这是一份面向中文社区的系统、全面且贴近实战的嵌入式软件开发学习路线和知识点总结。涵盖范围包括 C/C++、嵌入式开发、驱动开发、计算机网络原理、RTOS、嵌入式 Linux、网络通信与物联网、常用工具链等相关知识点。收集全网相关书籍和面试经历分享给各位。

Read-only mirror of https://review.coreboot.org/coreboot.git. Synced every hour. We don't handle Pull Requests.

A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF

📶 A curated list of awesome ESP8266/32 projects and code

Clean-code version of the baseflight flight controller firmware

🐕 MindPaw — 基于 ESP8266 的开源桌面四足机器狗，支持语音、手势、网页遥控、豆包 AI 对话与 PAD 情感交互。可选 AI Infra 网关，适合机器人入门、嵌入式 AI、边缘 Agent 与 HRI 研究。

Multi-platform, free open source software for visualization and image computing.

Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.

A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG.

Low cost motion capture system for room scale tracking

The micro-VM for AI agents — light enough to embed on your laptop, elastic enough to power an agentic cloud.

Universal wireless communication library for embedded devices

Multi-Platform Gamepad Firmware for Raspberry Pi Pico and other RP2040 boards

A powerful Smart Watch based on STM32, FreeRTOS, LVGL.

Open Source scanning laser rangefinder

3D-printable hexagonal mirror array capable of reflecting sunlight into arbitrary patterns

Keil projects and libraries for STM32F4xx devices

Sample ESP32 snippets and code fragments

A curated list of awesome embedded and IoT security resources.

Craft and deploy bulletproof embedded software in Elixir

*That Project's project repository

Making an ESP32-based quadcopter from scratch

Real-Time Interrupt-driven Concurrency (RTIC) framework for ARM Cortex-M microcontrollers