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The Top 75 Microcontroller Open Source Projects
Categories
Β >Β
Hardware
Β >Β
Microcontroller
Micropython
β
11,455
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
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β
Sponsored
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Tinygo
β
7,127
Go compiler for small places. Microcontrollers, WebAssembly, and command-line tools. Based on LLVM.
Guilite
β
4,959
βοΈThe smallest header-only GUI library(4 KLOC) for all platforms
Lvgl
β
4,674
Powerful and easy-to-use embedded GUI with many widgets, advanced visual effects (opacity, antialiasing, animations) and low memory requirements (16K RAM, 64K Flash).
Platformio Core
β
4,521
PlatformIO is a professional collaborative platform for embedded development π½ A place where Developers and Teams have true Freedom! No more vendor lock-in!
Zephyr
β
3,867
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
Tock
β
2,485
A secure embedded operating system for microcontrollers
U8g2
β
2,070
U8glib library for monochrome displays, version 2
Littlefs
β
1,984
A little fail-safe filesystem designed for microcontrollers
Utensor
β
1,230
TinyML AI inference library
Sming
β
1,176
Sming - Open Source framework for high efficiency native ESP8266 development
Daplink
β
1,036
Attinycore
β
886
Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8
Ferret
β
850
Ferret is a free software lisp implementation for real time embedded control systems.
Espflix
β
819
A free video streaming service that runs on a ESP32
Awesome Embedded
β
690
A curated list of awesome embedded programming.
Platformio Vscode Ide
β
611
PlatformIO IDE for VSCode: The next generation integrated development environment for IoT
Cortex M Rtic
β
558
Real-Time Interrupt-driven Concurrency (RTIC) framework for ARM Cortex-M microcontrollers
Embox
β
525
Modular and configurable OS for embedded applications
Stm32 Bootloader
β
500
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.
Minicore
β
490
Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB
Python For Kids
β
490
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.
Pyocd
β
485
Open source Python library for programming and debugging Arm Cortex-M microcontrollers
Platformio Atom Ide
β
474
PlatformIO IDE for Atom: The next generation integrated development environment for IoT
Incubator Nuttx
β
463
Apache NuttX is a mature, real-time embedded operating system (RTOS)
Pyboard
β
438
The MicroPython board
Mightycore
β
378
Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535
Stcgal
β
344
Open Source STC MCU ISP flash tool
Modm
β
341
modm: a C++17 library generator for AVR and ARM Cortex-M devices
Punyforth
β
337
Forth inspired programming language for the ESP8266
Cortex M Quickstart
β
330
Template to develop bare metal applications for Cortex-M microcontrollers
Distortos
β
328
object-oriented C++ RTOS for microcontrollers
Cortex M
β
328
Low level access to Cortex-M processors
Svd2rust
β
322
Generate Rust register maps (`struct`s) from SVD files
Nnom
β
307
A higher-level Neural Network library for microcontrollers.
Sim7000 Lte Shield
β
302
LTE CAT-M/NB-IoT Arduino-compatible shield with GNSS and temperature sensor. Library supports SIMCom 2G/3G/4G LTE/CAT-M/NB-IoT
Simba
β
274
Simba Embedded Programming Platform.
Rust Os Comparison
β
274
A comparison of operating systems written in Rust
Lwext4
β
262
ext2/ext3/ext4 filesystem library for microcontrollers
Vult
β
251
Vult is a transcompiler well suited to write high-performance DSP code
Cwebsocket
β
239
cWebsocket is lightweight websocket server library
Real Time Cpp
β
220
Real-Time C++ Companion Code
Open Electronics
β
220
π π» Great Resources for Electronics Enthusiasts
Microflo
β
205
Live dataflow programming for microcontrollers and embedded
Berry
β
192
A ultra-lightweight embedded scripting language optimized for microcontrollers.
Blog
β
186
A set of various projects based on ESP8266, ESP32, ATtiny13, ATtiny85, ATtiny2313, ATmega8, ATmega328, ATmega32, STM32 and more.
Openblt
β
184
Official read-only mirror of the SVN OpenBLT bootloader repository. Updated daily.
Xpcc
β
177
DEPRECATED, use our successor library https://modm.io instead
Polymcu
β
172
An open framework for micro-controller software
Pro_micro
β
161
ATMega32U4 Arduino board, available from SparkFun Electronics
Nrf Hal
β
150
A Rust HAL for the nRF family of devices
Nf Interpreter
β
143
βοΈ nanoFramework Interpreter, CLR, HAL, PAL and reference target boards
Emlearn
β
137
Machine Learning inference engine for Microcontrollers and Embedded devices
Self Driving Golf Cart
β
135
Be Driven π
Chino Os
β
131
A real time operating system for IoT written in C++
M5p01_muprokaron
β
129
A tiny real-time kernel focusing on formal reliability and simplicity.
Tiny Json
β
112
The tiny-json is a versatile and easy to use json parser in C suitable for embedded systems. It is fast, robust and portable.
Neo430
β
111
A very small msp430-compatible customizable soft-core microcontroller-like processor system written in platform-independent VHDL.
Lib Python
β
109
Blynk IoT library for Python and Micropython
Stm32 Dma Uart
β
106
Efficient DMA timeout mechanism for peripheral DMA configured in circular mode demonstrated on a STM32 microcontroller.
Goldfish
β
100
A small, thin, USB-C, Pro Micro compatible microcontroller
Micropy Cli
β
93
Micropython Project Management Tool with VSCode support, Linting, Intellisense, Dependency Management, and more!
Ol3d
β
90
A tiny portable 3D graphics lib for micro controllers
Reactorforge
β
88
High power induction heating platform
Msp430_usi_i2c
β
80
I2C for the MSP430 using the USI module. β‘οΈ
Teensy Eurorack
β
78
Eurorack shield for teensy 4.1
Lv_drivers
β
72
TFT and touch pad drivers for LVGL embedded GUI library
Koduino
β
62
Arduino code for STM32 microcontrollers
Avr4l
β
62
AVR4L
Mcusim
β
56
MCUSim is an XSPICE library with microcontrollers.
Avr Cheat Sheet
β
53
AVR cheat sheet for the ATmega328p
Sdcc Examples
β
48
Code examples for microcontrollers ready to compile with SDCC
Rf1101se Teensy
β
44
Driving one of those cheap RF1101SE boards with a Arduino or Teensy
Cmsis Header Stm32
β
44
CMSIS device headers for all STM32 devices
Utensor_cgen
β
39
C++ code generator for uTensor https://utensor-cgen.readthedocs.io/en/latest/
1-75 of 75 projects
