300 Open source projects that are alternatives of or similar to O7

Open source ARM Cortex-M microcontroller library

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

Oberon-07 compiler for x64 (Windows, Linux), x86 (Windows, Linux, KolibriOS), MSP430x{1,2}xx, STM32 Cortex-M3

Fast, safe and easy to use Cortex-M HAL Library, written in C++ 17

Lightweight unit testing framework for C/C++ projects. Suitable for embedded devices.

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

DEPRECATED

high performance AES implementations optimized for cortex-m microcontrollers

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

STM32 eXtensible Peripheral Drivers

Abstractions for asynchronous programming on the STM32F1xx family of microcontrollers.

BlackBox Cross-Platform (Windows, GNU/Linux, OpenBSD, FreeBSD)

CMake toolchain configurations for ARM

Oberon Microsystems BlackBox Component Builder port for OpenBSD, GNU/Linux and FreeBSD

open source bare-metal C firmware and documentation for microcontrollers

A version of the Lisp programming language for STM32-based boards

Motorized zoom lens controller Kurokesu SCF4 module featuring STM32 controller and Onsemi LC898201 driver control software

STM32F042Fx based DAP interface hardware

A Rust embedded-hal HAL for all MCUs in the STM32 F7 family

DoraOS 是我个人所写的RTOS内核，结合FreeRTOS、uCOS, RT-Thread, LiteOS 的特性所写，取其精华，去其糟粕，本项目将持续维护，欢迎大家fork与star。

QR code generator for STM32F407

Experimental Forth cross compiler for tiny devices

gsm module library for STM32 LL

DIY midi controller project

iMX RT 1020 CPU module

STM32CubeIDE Workshop (Taipei, 22 May 2019)

Servo library with stm developed by the Liek Software Team. We are working on new versions.

Official micro-ROS RTOS

INT-Q Extension of the CMSIS-NN library for ARM Cortex-M target

Project Oberon (New Edition 2013) Unofficial Mirror

STM32F103 Mass Storage Device Bootloader

Embedded firmware for ham radio transceivers

K-line/Serial/CAN interface and fuel mapper for motorcycles.

This tutorial provides one example on how a CI (Continuous Integration) workflow with the IAR Build Tools for Linux can be set up on GitHub. The IAR Build Tools on Linux are available for Arm, RISC-V and Renesas (RH850, RL78 and RX).

MDEPX — A BSD-style RTOS

An open-source handmade smartwatch. All of the codes, PCBs and schematics are available. ⌚

Fast, Lightweight STM32 I2C HAL Driver for the MPU6000/MPU6050 IMU

This MySQL_MariaDB_Generic library helps you connect your boards directly to a MySQL / MariaDB server, either local or cloud-based, so that you can store / retrieve data to / from the server. Supported boards are ESP8266/ESP32, WT32_ETH01 (ESP32 + LAN8720A), nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, Teensy, SAM DUE, Mega, RP2040-based boards, P…

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

Flight Controller Firmware

A light-weight framework for STM32 and other architectures written in C++.

VGA library for STM32F103C (BluePill) that can manipulate a screen with 28x30 tiles with 8x8 pixels each, in a total resolution of 224x240 pixels with 8 colors using a very low footprint

 Simple Yet Powerful SDK for stm32f1 💻

Flipper Zero firmware source code

Hardware Library for the Daisy Audio Platform

Automated PID tuning using Ziegler-Nichols/relay method

mDNS Library for nRF52, SAMD21, SAMD51, SAM DUE, STM32F/L/H/G/WB/MP1, AVR Mega, RP2040-based boards, etc. using Ethernet W5x00. Supports mDNS (Registering Services) and DNS-SD (Service Discovery). Ethernet_Generic library is used as default for W5x00

c++ template library for cortex-m0+ (lpc8xx), cortex-m0 ( lpc1114 ), cortex-m3 (bluepill), and msp430 ( small msp430 )

Terminal inside the microcontroller (cli for mcu)

Oberon-07 translator

A communicative piece of wearable electronics.

Board Support Crate for the BetaFPV F3 Drone Flight Controller

STMicroelectronics customized version of OpenOCD supporting STM32 MCUs and MPUs

Web App for flashing STM microcontrollers (STM8 and STM32) over serial port using the embedded ROM bootloader.

A TS100 USB-PD replacement PCB.

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

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

Power-on Self Test for TTGO T-Motion LoRaWAN GNSS tracker and T-Impulse wristband

LMIC-node | One example to rule them all. LMIC-node is an example LoRaWAN application for a node that can be used with The Things Network. It demonstrates how to send uplink messages, how to receive downlink messages, how to implement a downlink command and it provides useful status information. With LMIC-node it is easy to get a working node qu…

Rust crate for FreeRTOS