The Top 80 Microcontroller Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

microcontroller x

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210

The Top 80 Microcontroller Open Source Projects

Categories > Hardware > Microcontroller

Micropython ⭐ 12,111

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

Tinygo ⭐ 7,565

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

Powerful and easy-to-use embedded GUI library with many widgets, advanced visual effects (opacity, antialiasing, animations) and low memory requirements (16K RAM, 64K Flash).

Guilite ⭐ 5,258

✔️The smallest header-only GUI library(4 KLOC) for all platforms

Platformio Core ⭐ 4,837

PlatformIO is a professional collaborative platform for embedded development 👽 A place where Developers and Teams have true Freedom! No more vendor lock-in!

Zephyr ⭐ 4,274

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

A secure embedded operating system for microcontrollers

U8glib library for monochrome displays, version 2

Littlefs ⭐ 2,099

A little fail-safe filesystem designed for microcontrollers

Utensor ⭐ 1,287

TinyML AI inference library

Sming ⭐ 1,197

Sming - Open Source framework for high efficiency native ESP8266 development

Serial Studio ⭐ 1,146

Multi-purpose serial data visualization & processing program

Daplink ⭐ 1,141

Attinycore ⭐ 955

Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8

Ferret is a free software lisp implementation for real time embedded control systems.

Espflix ⭐ 825

A free video streaming service that runs on a ESP32

Awesome Embedded ⭐ 803

A curated list of awesome embedded programming.

Platformio Vscode Ide ⭐ 665

PlatformIO IDE for VSCode: The next generation integrated development environment for IoT

Cortex M Rtic ⭐ 608

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

Modular and configurable OS for embedded applications

Incubator Nuttx ⭐ 570

Apache NuttX is a mature, real-time embedded operating system (RTOS)

Python For Kids ⭐ 556

A comprehensive and FREE Online Python Development course FOR KIDS utilizing an official BBC micro:bit Development Board and later an Expressif ESP32 Development Board going step-by-step into the world of Python for microcontrollers.

Open source Python library for programming and debugging Arm Cortex-M microcontrollers

Minicore ⭐ 535

Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB

Stm32 Bootloader ⭐ 531

Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.

Platformio Atom Ide ⭐ 476

PlatformIO IDE for Atom: The next generation integrated development environment for IoT

Pyboard ⭐ 446

The MicroPython board

Mightycore ⭐ 410

Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535

Cortex M ⭐ 371

Low level access to Cortex-M processors

Open Source STC MCU ISP flash tool

modm: a C++20 library generator for AVR and ARM Cortex-M devices

A higher-level Neural Network library for microcontrollers.

Cortex M Quickstart ⭐ 364

Template to develop bare metal applications for Cortex-M microcontrollers

Distortos ⭐ 349

object-oriented C++ RTOS for microcontrollers

Punyforth ⭐ 347

Forth inspired programming language for the ESP8266

Svd2rust ⭐ 343

Generate Rust register maps (`struct`s) from SVD files

Sim7000 Lte Shield ⭐ 335

LTE CAT-M/NB-IoT Arduino-compatible shield with GNSS and temperature sensor. Library supports SIMCom 2G/3G/4G LTE/CAT-M/NB-IoT

Rust Os Comparison ⭐ 287

A comparison of operating systems written in Rust

Simba Embedded Programming Platform.

ext2/ext3/ext4 filesystem library for microcontrollers

Vult is a transcompiler well suited to write high-performance DSP code

Openblt ⭐ 252

Official read-only mirror of the SVN OpenBLT bootloader repository. Updated daily.

Cwebsocket ⭐ 241

cWebsocket is lightweight websocket server library

schedule and materials about my presentations

Open Electronics ⭐ 238

📚 💻 Great Resources for Electronics Enthusiasts

Real Time Cpp ⭐ 236

Real-Time C++ Companion Code

Microflo ⭐ 207

Live dataflow programming for microcontrollers and embedded

A ultra-lightweight embedded scripting language optimized for microcontrollers.

A set of various projects based on ESP8266, ESP32, ATtiny13, ATtiny85, ATtiny2313, ATmega8, ATmega328, ATmega32, STM32 and more.

Nrf Hal ⭐ 183

A Rust HAL for the nRF family of devices

DEPRECATED, use our successor library https://modm.io instead

Pro_micro ⭐ 176

ATMega32U4 Arduino board, available from SparkFun Electronics

Polymcu ⭐ 172

An open framework for micro-controller software

Nf Interpreter ⭐ 168

⚙️ nanoFramework Interpreter, CLR, HAL, PAL and reference target boards

Emlearn ⭐ 150

Machine Learning inference engine for Microcontrollers and Embedded devices

Self Driving Golf Cart ⭐ 146

Chino Os ⭐ 140

A real time operating system for IoT written in C++

Lib Python ⭐ 133

Blynk IoT library for Python and Micropython

M5p01_muprokaron ⭐ 129

A tiny real-time kernel focusing on formal reliability and simplicity.

Tiny Json ⭐ 120

The tiny-json is a versatile and easy to use json parser in C suitable for embedded systems. It is fast, robust and portable.

A very small msp430-compatible customizable soft-core microcontroller-like processor system written in platform-independent VHDL.

Goldfish ⭐ 114

A small, thin, USB-C, Pro Micro compatible microcontroller

Micropy Cli ⭐ 111

Micropython Project Management Tool with VSCode support, Linting, Intellisense, Dependency Management, and more!

Stm32 Dma Uart ⭐ 110

Efficient DMA timeout mechanism for peripheral DMA configured in circular mode demonstrated on a STM32 microcontroller.

Arduino (8-bit AVR) simulator, written in JavaScript and runs in the browser / Node.js

Teensy Eurorack ⭐ 95

Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels

Reactorforge ⭐ 90

High power induction heating platform

A tiny portable 3D graphics lib for micro controllers

Msp430_usi_i2c ⭐ 83

I2C for the MSP430 using the USI module. ➡️

Lv_drivers ⭐ 81

TFT and touch pad drivers for LVGL embedded GUI library

Incubator Nuttx Apps ⭐ 65

Apache NuttX Apps is a collection of tools, shells, network utilities, libraries, interpreters and can be used with the NuttX RTOS

Arduino code for STM32 microcontrollers

Avr Cheat Sheet ⭐ 62

AVR cheat sheet for the ATmega328p

MCUSim is an XSPICE library with microcontrollers.

Sdcc Examples ⭐ 51

Code examples for microcontrollers ready to compile with SDCC

Cmsis Header Stm32 ⭐ 46

CMSIS device headers for all STM32 devices

Rf1101se Teensy ⭐ 45

Driving one of those cheap RF1101SE boards with a Arduino or Teensy

Utensor_cgen ⭐ 42

C++ code generator for uTensor https://utensor-cgen.readthedocs.io/en/latest/

Stm32liquidcrystal ⭐ 24

Liquid Crystal Library for STM32

1-80 of 80 projects

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210