999 Open source projects that are alternatives of or similar to Modm

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

Experimental Forth cross compiler for tiny devices

Free cooperative operating system (OS) for microcontrollers

DEPRECATED

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

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

Terminal inside the microcontroller (cli for mcu)

Free, simple, extremely lightweight, stackless, cooperative, co-routine system (OS) for microcontrollers

Liquid Crystal Library for STM32

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

Template to develop bare metal applications for Cortex-M microcontrollers

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

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.

CMake toolchain configurations for ARM

Open source ARM Cortex-M microcontroller library

open source bare-metal C firmware and documentation for microcontrollers

rustBoot is a standalone bootloader written entirely in `Rust`, designed to run on anything from a microcontroller to a system on chip. It can be used to boot into bare-metal firmware or Linux.

A dedicated performance counter for Cortex-M systick. It shares the SysTick with users' original SysTick function without interfere it. This library will bring new functionalities, such as performance counter, delay_us and clock() service defined in time.h

zmu - Emulator for Microcontroller Systems

This is the fast avr programmer for AVR MCUs based on cheap stm32f103c8t6 board with usb-to-serial support.

VGA-style video output for STM32F4 processors, in Rust

object-oriented C++ RTOS for microcontrollers

AVR library for controlling DS18B20 temperature sensors

Text library for TinyGo displays

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

MDEPX — A BSD-style RTOS

High power induction heating platform

TinyML AI inference library

A curated list of awesome embedded programming.

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

CMSIS device headers for all STM32 devices

AVR cheat sheet for the ATmega328p

🍆 STM32平台uCos与emWin练习项目。图片、音乐、视频、游戏、IAP运行器。

Multi-Platform C code Library for EVE graphics controllers from FTDI / Bridgetek (FT810, FT811, FT812, FT813, BT815, BT816, BT817, BT818)

build a toolchain for cross developement. Supports motorola m68k-elf, avr and arm-none-eabi

Self-hosting metacompiled Forth, bootstrapping from a few lines of C; targets Linux, Windows, ARM, RISC-V, 68000, PDP-11, asm.js.

Logic Analyzer, for Arduino, AVR, ESP8266 and STM32 with a very nice working processing interface, you could run it also on any Android device.

Lightweight packet protocol structure for multi-device communication focused on RS-485

A heap allocator for Cortex-M processors

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

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

SAE J1939 protocol free to use for embedded systems or PC with CAN-bus

Easy to use, lightweight and unified library for performing common microcontroller tasks

Ultralightweight Python engine that can run with 4KB of RAM and 32KB of Flash (such as STM32G030C8 and STM32F103C8), and is very easy to deploy and expand.

Ultra light weight small device firmware. Well architected to support MMU, SMP, low power idle. Can be run on various CPU architectures.

CHIP-8 implementation in Rust targeting AVR microcontrollers

IOsonata multi-platform multi-architecture power & performance optimized software library for fast and easy IoT MCU firmware development. Object Oriented design, no board package to define, just pure plug & play any boards

STM32 eXtensible Peripheral Drivers

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

STM32 and AVR128 Printed Circuit Board for creating IOT nodes with the RFM95 LORA chip

Oberon → ARMv{6,7E}-M compiler

rnk is a RTOS targeting ARM architecture.

Abstractions for asynchronous programming on the STM32F1xx family of microcontrollers.

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

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

A secure embedded operating system for microcontrollers

open source bare-metal C firmware and documentation for microcontrollers

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

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