338 Open source projects that are alternatives of or similar to Piconomix Fwlib

A set of various projects based on ESP8266, ESP32, ATtiny13, ATtiny85, ATtiny2313, ATmega8, ATmega328, ATmega32, STM32 and more.

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

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

This is the fast avr programmer for AVR MCUs based on cheap stm32f103c8t6 board with usb-to-serial support.

Logic Analyzer, for Arduino, AVR, ESP8266 and STM32 with a very nice working processing interface, you could run it also on any Android device.

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

Terminal inside the microcontroller (cli for mcu)

open source bare-metal C firmware and documentation for microcontrollers

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

SAE J1939 protocol free to use for embedded systems or PC with CAN-bus

STM32 and AVR128 Printed Circuit Board for creating IOT nodes with the RFM95 LORA chip

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

A simple library for building and parsing data frames for serial interfaces (like UART / RS232)

JTAG probe firmware for STM32F1

CMake toolchain configurations for ARM

A simple start for any STM32 based project.

Non-blocking LED controlling library for Arduino and friends.

USB-PD soldering station for JBC C245 handles.

飛控板 FlightController，使用 STM32F405RG / STM32F411CE

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

Grbl-Advanced is a no-compromise, high performance, low cost alternative for CNC milling. This version of Grbl runs on a STM32F411RE / STM32F446RE Nucleo Board. Now with backlash compensation, multi-axis and Tool Table support!

NES Emulator written in Rust

STM32 CM3 Project

Arduino hardware package for ATmega64, ATmega128, ATmega640, ATmega1280, ATmega1281, ATmega2560, ATmega2561, AT90CAN32, AT90CAN64 and AT90CAN128

Frosted: Free POSIX OS for tiny embedded devices

AWTK = Toolkit AnyWhere(为嵌入式、手机和PC打造的通用GUI系统)

Easy GUI for microcontrollers

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

EmuFlight is flight controller software (firmware) used to fly multi-rotor craft.

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

$2 hardware SSH keys storage

T12 Quick Heating Soldering Station

Highly flexible Composite USB Device Library

w25qxx SPI FLASH driver for stm32 HAL

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

Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.

A cross-platform, lightweight Modbus RTU library

I2C based soil moisture sensor

Program STM32Fxx MCUs Over-the-Air using ESP32

Secure USB DFU1.1 bootloader for STM32

All CPU and MCU documentation in one place

[MERGED UPSTREAM] AVR backend for the LLVM compiler library

CMSIS-DAP debugger firmware for STM32F042Fx and STM32F103xx

snopf USB password token

DFU Bootloader for STM32 chips

Efficient DMA timeout mechanism for peripheral DMA configured in circular mode demonstrated on a STM32 microcontroller.

Open source ARM Cortex-M microcontroller library

EEPROM emulation for stm32.

QP-nano real-time embedded framework/RTOS for embedded systems based on active objects (actors) and hierarchical state machines

A lightweight Arduino framework for Keil projects.

VM with JIT-compiler for ATMega32 written in Rust

ARM Cortex-M JLink 燒錄器

RunCPM is a multi-platform, portable, Z80 CP/M 2.2 emulator.

Cross-platform STLink v2 GUI

Arduino (8-bit AVR) simulator, written in JavaScript and runs in the browser / Node.js

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

⚙️ nanoFramework Interpreter, CLR, HAL, PAL and reference target boards

Generic implementation of Arduino for STM32 boards

ERIKA Enterprise v3 RTOS

Board definitions for SparkFun-manufactured AVR, ARM, and ESP-based Arduino boards.