Top 161 microcontroller open source projects

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

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

The MicroPython board

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

A higher-level Neural Network library for microcontrollers.

Low level access to Cortex-M processors

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

Open Source STC MCU ISP flash tool

Template to develop bare metal applications for Cortex-M microcontrollers

object-oriented C++ RTOS for microcontrollers

Forth inspired programming language for the ESP8266

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

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

A comparison of operating systems written in Rust

Simba Embedded Programming Platform.

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

ext2/ext3/ext4 filesystem library for microcontrollers

A secure embedded operating system for microcontrollers

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

Repo and code of the IEEE UIC paper: Train++: An Incremental ML Model Training Algorithm to Create Self-Learning IoT Devices

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

USB HID Bootloader programming tool for devices manufactured by MikroElektronika

An capability-based microkernel general-purpose operating system focusing on scalability, predictability, mixed-criticality and recoverability. THIS PROJECT IS IN PREVIEW STATE CURRENTLY

Arduino Sketch and a Web Bluetooth API for loading models and running inference on the Nano Sense 33 BLE device.

Factorio mod: program circuit network logic using FAL, a Factorio Assembly Language.

AES for microcontrollers (Arduino & Raspberry pi)

An open source DIY implemetation of a face mask with voice visuals and animations.

No description or website provided.

Minimalist portable USB device stack for SAMD21, LPC1800, LPC4300, Xmega

m3forth is a forth cross-compiler for cortex-m3 ARM microcontrollers

Bio Balance Detector's products aim to show the weak electromagnetic fields around every living being (including plants, animals and humans) and display it in a heat-map like hyper-spectral image.

PIC18F4550 - TUTORIAL

rnk is a RTOS targeting ARM architecture.

Spritz encryption system portable C library, CSPRNG, cryptographic hash and MAC functions, symmetric-key data encryption, and general-purpose functions. It's also an Arduino library.

Demonstration files for Great Cow BASIC - a compiler for Microchip and AVR 8-bit microcontrollers

Lightweight printf library optimized for embedded systems

Source code for the "MicroPython and the Internet of Things" tutorial by Miguel Grinberg

Lua for microcontrollers

Terminal inside the microcontroller (cli for mcu)

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

C library used to code JSON objects in null-terminated strings

MDEPX — A BSD-style RTOS

CHIP-8 implementation in Rust targeting AVR microcontrollers

Play drums in the air.

Hardware-integrated system composed by a desktop app and a Node.js server able to control an Arduino and manipulate the temperature of grains within storage silos

A very lame UI library for embedded systems.

A Powerful embedded RTOS for ARM Cortex M microcontrollers

Arduino library and MATLAB/Simulink API for the AutomationShield Arduino expansion boards for control engineering education.

Peripheral Access Crate for the nRF52832 microcontroller

CircuitPython - a Python implementation for teaching coding with microcontrollers

in this repository you will find codes in C and their equivalence in MIPS Assembly

Experimental Forth cross compiler for tiny devices

Embedded systems SDK for Uniswarm boards and others (dsPIC33, dsPIC30, PIC24 and PIC32 compatible)

Mini OS emulator for Digispark (an Attiny85 based microcontroller).

Mostly AVR compatible FPGA soft-core

Software from the NorthSec badge

Lightweight JSON parser for embedded systems

Python on Simba.

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