High performance motor control

AC Servo Driver for STM32F4

GigaDevice offial gd32f30x_firmware_library with gcc and makefile support

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

The MSYS2 homepage

Aggegration of ARM Cortex-M (and other) CMSIS SVDs and related tools

Add support for STC8 series and STC15 series

A command line programmer for STC 8051 microcontroller

OpenMV Camera Module

A lib of Matrix operation for C language. (矩阵运算库--C语言)

CMSIS-DSP embedded compute library for Cortex-M and Cortex-A

VOFA+ Plugins

An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3D printers come with Marlin installed. Check wit…

This fork is a primary contributor to the MarlinFirmware project, frequently pushing bug fixes, new features, and code cleanup. If any of the experimental branches here look interesting please cont…

U8glib library for monochrome displays, version 2

Button driver for embedded system

Software timers extend module for embedded