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

平衡小车源码 包含完整的Android、STM32和PCB工程以及文档

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

RT soldering pen project firmware

Official micro-ROS RTOS

STM32 MCU serial firmware loader (jet another stm32loader fw bootloader tool)

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

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

IEEE Reion 1 Micromouse competition.

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).

用于STC15系列单片机，借鉴STM32库的形式，让官方库更加易于使用。

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

Application components for STMicro STM32 MCUs

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…

zx spectrum 128 emulation on stm32f407 + Grant Searle's CP/M system port ili9341 16 bit display

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

Microcontroller projects (RPi, Arduino, ATTiny85, ESP, Pico, STM8/32)

Flight Controller Firmware

HX711 driver for STM32 HAL

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

Hoverboard sideboard hack for GD32 boards

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

JBC_SolderingStation

 Simple Yet Powerful SDK for stm32f1 💻

STM32 ILI9341 spi

Flipper Zero firmware source code

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

A not-so-small Forth for Cortex-M

DIY 2.4 GHz RC transmitter without display, configurable through smartphone or web browser

STM32-based ISA-over-USB-adapter

Hardware Library for the Daisy Audio Platform

USB-PD soldering station for JBC C245 handles.

Automated PID tuning using Ziegler-Nichols/relay method

JTAG Versaloon firmware for the STM32 Bluepill board

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

Modbus TCP and RTU, Master and Slave for STM32 using Cube HAL and FreeRTOS

Terminal inside the microcontroller (cli for mcu)

STM32 peripheral mappings for Drone, an Embedded Operating System.

Board Support Crate for the BetaFPV F3 Drone Flight Controller

A HID driverless bootloader and flash tool companion for the STM32F1 line

STMicroelectronics customized version of OpenOCD supporting STM32 MCUs and MPUs

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

A TS100 USB-PD replacement PCB.

Compact isolated version of J-Link v9.

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

Ports of Tock for STM32 chips and discovery boards

Rust crate for FreeRTOS

This repository contains bootloader for stm32f1xx microcontrollers. It works for stm32f103ret6, but you can simply adopt it to any MCU supporting STM32 HAL library with USB and SD-card

A tiny external monitor for PC using STM32 and ST7789. Connects to PC over USB and displays the captured screen on ST7789 (240x240) display.

A heap allocator for Cortex-M processors

Blackmagic Wireless SWD Debug probe hosted on esp-idf SDK (for ESP8266) with UART on Telnet port and HTTP using xterm.js

Библиотека для работы с датчиками DHT11/DHT22/AM2302/AM2301 на STM32

Arduino LoRa EBYTE E22 device library complete and tested with Arduino, esp8266, esp32, STM32 and Raspberry Pi Pico (rp2040 boards).. sx1262/sx1268

Dynamically load apps to zephyr RTOS

虚拟示波器 MCU端

📦 nanoFramework Base Class Library

STM32, VSCode and CMake detailed tutorial

STM32 Base project with a lot of stuff

[WIP] embedded-hal for the STM32WB family of microcontrollers