A curated list of awesome embedded programming.

• UpdatedAug 11, 2025

canonical libwebsockets.org networking library

• UpdatedDec 17, 2025
• C

嵌入式linux软件开发、嵌入式linux驱动开发、c语言、单片机开发、IOT开发等面试要点记录

• UpdatedDec 9, 2022

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

• UpdatedDec 13, 2025
• C

Raspberry Pi Pico Arduino core, for all RP2040 and RP2350 boards

• UpdatedDec 17, 2025
• C

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

• UpdatedOct 3, 2023
• C

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

• UpdatedDec 15, 2025
• C

Lua RTOS for ESP32

• UpdatedOct 13, 2025
• C

A FreeRTOS Library for all Arduino ATmega Devices (Uno R3, Leonardo, Mega, etc).

• UpdatedDec 16, 2024
• C

Mobile operating system based on FreeRTOS™ optimized for E Ink displays - developed for Mudita Pure minimalist phone

• UpdatedDec 17, 2025
• C

Modbus TCP and RTU, Master and Slave for STM32 using Cube HAL and FreeRTOS

• UpdatedMar 5, 2025
• C

A firmware platform aimed at quick prototyping, built around FreeRTOS and a feature-packed CLI

• UpdatedFeb 25, 2025
• C

Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.

• UpdatedJan 31, 2025
• C

Basic Examples of FreeRTOS with ESP32 and ESP-IDF

• UpdatedJun 7, 2024
• C

Additions to FreeRTOS

• UpdatedJul 9, 2024
• C

Rust crate for FreeRTOS

• UpdatedDec 17, 2025
• Rust

一个志在实现STM32F1、F2和F4工程模板的项目，集成了FreeRTOS、LWIP、FATFS、DSP、USB、IAP、菜单库、有限状态机模板等等的组件，以及未来将加入的加密、BPNN、最小二乘、音频图片视频解码、LittlevGL等诸多常用的算法或组件，并具有良好的易用性、解耦性和可剪裁性！

• UpdatedApr 12, 2023
• C

A community delivered, open source embedded operating system project.

• UpdatedNov 2, 2025
• C

Real Time Operating System implemented for STM32

• UpdatedSep 9, 2025
• C

My public Baremetal Raspberry Pi code

• UpdatedMay 6, 2019
• C