74 best open source microcontroller projects.

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Displaying 1 to 20 from 74 results

platformio-core - An open source ecosystem for IoT development :alien: Cross-platform IDE and unified debugger

Python

PlatformIO is an open source ecosystem for IoT development. Cross-platform IDE and unified debugger. Remote unit testing and firmware updates. See contributing guidelines.

iot embedded arduino mbed esp8266 esp32 fpga firmware continuous-integration cloud-ide avr arm platformio ide unit-testing hardware verilog microcontroller debug

lvgl - Graphics library to create embedded GUI with easy-to-use graphical elements, beautiful visual effects and low memory footprint

You can test the graphics library in a PC simulator, if you don't have an embedded hardware. The simulator uses SDL2 library to emulate a display on your monitor and a touch pad with your mouse.

graphics-library embedded gui graphical-user-interface microcontroller tft littlevgl display

tock - A secure embedded operating system for Cortex-M based microcontrollers

Rust

Tock is an embedded operating system designed for running multiple concurrent, mutually distrustful applications on Cortex-M based embedded platforms. Tock's design centers around protection, both from potentially malicious applications and from device drivers. Tock uses two mechanisms to protect different components of the operating system. First, the kernel and device drivers are written in Rust, a systems programming language that provides compile-time memory safety, type safety and strict aliasing. Tock uses Rust to protect the kernel (e.g. the scheduler and hardware abstraction layer) from platform specific device drivers as well as isolate device drivers from each other. Second, Tock uses memory protection units to isolate applications from each other and the kernel. Tock is documented in the doc folder. Read through the guides there to learn about the overview and design of Tock, its implementation, and much more.

embedded operating-system cortex-m kernel tock arm secure-operating-system microcontroller mcu iot

lvgl - 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)

LVGL provides everything you need to create embedded GUI with easy-to-use graphical elements, beautiful visual effects and low memory footprint. Note that the memory usage might vary depending on the architecture, compiler and build options.

gui microcontroller embedded display tft graphics-library graphical-user-interface lvgl

Sming - Sming - Open Source framework for high efficiency native ESP8266 development

Sming is an asynchronous C/C++ framework with superb performance and multiple network features. Sming is open source and is tailored towards embedded devices. It supports multiple architectures as ESP8266 for example. Please note Version 4 documentation is at sming.readthedocs.io.

iot c-plus-plus arduino esp8266 microcontroller embedded async wifi internet-of-things ssl-support espressif iot-framework sming rboot

Zephyr - Scalable real-time operating system (RTOS) supporting multiple hardware architectures

The Zephyr Project is a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with security in mind. The Zephyr OS is based on a small-footprint kernel designed for use on resource-constrained systems: from simple embedded environmental sensors and LED wearables to sophisticated smart watches and IoT wireless gateways.

rtos iot embedded real-time mcu microcontroller operating-system real-time-operating-system

Arduino - Electronics Prototyping Platform

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.

electronics microcontroller hardware opensource-hardware ide integrated-development-environment

Amazon FreeRTOS - Cloud-native IoT operating system for microcontrollers

FreeRTOS is an open source, real-time operating system for microcontrollers that makes small, low-power edge devices easy to program, deploy, secure, connect, and manage. This includes securely connecting your small, low-power devices to AWS cloud services like AWS IoT Core or to more powerful edge devices running AWS IoT Greengrass. FreeRTOS is built with an emphasis on reliability and ease of use.

operating-system os rtos microcontroller real-time-os

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

Makefile

Ferret is a free software lisp implementation designed to be used in real time embedded control systems. Ferret lisp compiles down to self contained C++11. Generated code is portable between any Operating System and/or Microcontroller that supports a C++11 compliant compiler. It has been verified to run on architectures ranging from embedded systems with as little as 2KB of RAM to general purpose computers running Linux/Mac OS X/Windows. A program that sums the first 5 positive numbers.

lisp compiler bare-metal microcontroller embedded-systems arduino teensy atmega arm

CircuitPython - a Python implementation for teaching coding with microcontrollers

CircuitPython is an education friendly open source derivative of MicroPython. CircuitPython supports use on educational development boards designed and sold by Adafruit. It is designed to simplify experimenting and learning to program on low-cost microcontroller boards. A microcontroller board is a board with a microcontroller chip that's essentially an itty-bitty all-in-one computer.

microcontroller micropython

platformio-atom-ide - PlatformIO IDE for Atom: The next generation integrated development environment for IoT

Javascript

Official PlatformIO IDE for IoT, Arduino, ARM mbed, Espressif (ESP8266/ESP32), STM32, PIC32, nRF51/nRF52, FPGA, CMSIS, SPL, AVR, Samsung ARTIK, libOpenCM3

arduino iot atom build esp32 esp8266 libraries embedded ide platformio verilog fpga lattice hardware mbed microcontroller debugger unittest flash firmware avr arm serial monitor

Micro Python - Python for Microcontrollers

Python

Micro Python is a lean and fast implementation of the Python 3 programming language that is optimised to run on a microcontroller. The Micro Python board is a small electronic circuit board that runs the Micro Python language.

programming-language microcontroller chip embedded board circuit

pyboard - The MicroPython board

Eagle

The Micro Python board (pyboard) is a small microcontroller board that runs Micro Python (Micro Python is a lean and fast implementation of the Python 3 programming language that is optimised to run on a microcontroller). It is based on the STM32F405RGT6 MCU and includes USB, a micro SD card slot and an accelerometer. The production board is PYBv10b. The schematics and pinout can be found in the root directory of this repository, the PDF files prefixed with PYBv10b.

micropython pyboard microcontroller

littlefs - A little fail-safe filesystem designed for microcontrollers

A little fail-safe filesystem designed for embedded systems. Bounded RAM/ROM - The littlefs is designed to work with a limited amount of memory. Recursion is avoided and dynamic memory is limited to configurable buffers that can be provided statically.

filesystem embedded microcontroller

Apache mynewt - An OS to build, deploy and securely manage billions of devices

Apache Mynewt is an open-source operating system for tiny embedded devices. Its goal is to make it easy to develop applications for microcontroller environments where power and cost are driving factors. Apache Mynewt uses the Newt build and package management system, which allows you to compose your OS and choose only the components you need.

rtos real-time-operating-system bluetooth embedded-device microcontroller

Serial Port Terminal (SPTerm)

Serial Port Terminal (SPTerm) is used for basic communication using serial port (com). Sending bytes and ASCII from PC can be done using SPTerm. It is useful for micro controller projects for UART and simple transmission. Hex data can be sent out directly from text box in SPTerm

ascii microcontroller serial-port spterm uart

munix workstation

The ?nix project is an endeavour to create a complete workstation and UNIX-like OS using standard logic IC's and 8-bit AVR microcontrollers. The goal isn't to make something that will compete with a traditional workstation in computation but instead to have a great DIY project.

avr microcontroller unix