296 Open source projects that are alternatives of or similar to Libopencm3

NES Emulator written in Rust

Tiny Erlang VM

Protocol of IEC104 and IEC101

RT-Thread is an open source IoT operating system.

STM32 LCD drivers (currently: spi(dma), gpio, fsmc(dma), st7735, st7783, ili9325, ili9328, ili9341, ili9486, ili9488, hx8347g)

STM32 stuff

Modular soft synth & Forth based VM for audio DSL experiments

An efficient and secure microkernel built for ARM Cortex-M cores, inspired by L4

STM32 CM3 Project

Very Tiny Palmtop Vector Network Analyzer

CentSDR: tiny handheld standalone software defined receiver with LCD display.

Open Hardware scanning triangulation laser rangefinder

飛控板 FlightController，使用 STM32F405RG / STM32F411CE

Esp8266 Atcommand driver for Stm32

HandsFree OpenRE Tutorial

Low level language, tiny virtual machine that works on computers and microcontrollers. (Friendly Punched cards)

On-device speech-to-intent engine powered by deep learning

🚛 A curated list of awesome CAN bus tools, hardware and resources

RIOT - The friendly OS for IoT

CMSIS-DAP debugger firmware for STM32F042Fx and STM32F103xx

STM32 Cortex-M0 course

Lightweight USB device Stack for STM32 microcontrollers

$2 hardware SSH keys storage

A TS100 USB-PD replacement PCB.

Generate Rust register maps (`struct`s) from SVD files

EEPROM emulation for stm32.

Self-hosting metacompiled Forth, bootstrapping from a few lines of C; targets Linux, Windows, ARM, RISC-V, 68000, PDP-11, asm.js.

STM32 ILI9341 spi

Lightweight USB device and host stack for STM32 and other MCUs.

Cross-platform STLink v2 GUI

A tiny embeddable printf replacement written in C99.

Cross platform IDE and Shell

A tiny Linux-like real-time kernel optimized for ARM Cortex-M chips

Local Positioning System Development Kit, use STM32F411C + MPU9250 + LPS22HB + DWM1000

A secure embedded operating system for microcontrollers

STM32 LL AT-Command parser

Development boards and software templates for STM32 MCU

Highly flexible Composite USB Device Library

USB-MIDI Interface(2IN/2OUT) for STM32

Cortex M KWS example with Tengine Lite.

Bad USB on STM32 with SD card

ERIKA Enterprise v3 RTOS

Lightweight communicating state machine framework for embedded systems

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

WIRELESS CMSIS-DAP USB/IP-SWD/JTAG HID adapter firmware for ESP8266 boards

EEZ Bench Box 3 (BB3) Modular T&M chassis

stm32f072 dev board with arduino nano alike pinout

遙控板 RemoteControl，使用 STM32F407VG / STM32F411CE

An capability-based microkernel general-purpose operating system focusing on scalability, predictability, mixed-criticality and recoverability. THIS PROJECT IS IN PREVIEW STATE CURRENTLY

All-in-one script to build bleeding-edge-toolchain for ARM microcontrollers

UART bootloader for STM32 microcontroller.

STM32F103 USB CDC CMSIS

LVGL ported to STM32F746G-DISCO using STM32CubeIDE

Lightweight onewire protocol library optimized for UART hardware on embedded systems

CVRA monorepo - All software running on our bots lives here

Debugging tool for I2C networks, built for STM32 microcontrollers

VT100 Terminal Emulator for Arduino STM32

Python tool for flashing and debugging STM32 devices using ST-LINK/V2

Local Positioning System Development Kit, use STM32F411C、DWM1000