Browse free open source Embedded Systems software and projects for Mac and Linux below. Use the toggles on the left to filter open source Embedded Systems software by OS, license, language, programming language, and project status.
free alternative firmware for the DLink DNS-320/320L/321/323/325/327L
Market leading real time kernel for 40+ microcontroller architectures
Open source flash program for STM32 using the ST serial bootloader
Real-Time Embedded Frameworks based on active objects & state machines
Python implementation for microcontrollers and constrained systems
Multiplatform USB DFU host utility
Scientific/engineering firmware repurposing HP business calculators!
DMX Library and usage examples for Arduino
Modular CNC software for Arduino controller
A flight software and embedded systems framework
Nginx module for embedding Clojure or Java or Groovy programs
Forth documentation: embedded Arm Cortex-M STM32xx microprocessors
Arduino core for Attiny13
Framework for CAN communication interfaces including code generator
Providing easy OBD-II connectivity for open-source hardware
Arduino Engine Management System
Alternative PE to rescue, hack or troubleshoot your machine or network
W-Bus communication library
freeRTOS for Arduino Uno, Goldilocks 1284p & Mega 2560
Open Source middleware platform with FreeRTOS, processor abstraction
Arduino and Silicon Laboratories Si4735 radio library