1114 Open source projects that are alternatives of or similar to Jtag2updi

ST STM32: development platform for PlatformIO

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

Command Line Interface (CLI) for RobotOps

Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.

Driving one of those cheap RF1101SE boards with a Arduino or Teensy

A toolkit for firmware development

Android App, Firmware and Circuit for a DIY Smartwatch working with Bluetooth Low Energy

TinyCore boards / attiny 1 series Core, Arduino IDE Core, targets ATtiny 417 / 814 / 816 / 817 / 1614 / 1616 / 1617 / 3217 and similar MCUs

Firmware for ESP8266 based itead Sonoff switches for use with HomeAssistant

一款使用 C# 及 WPF 框架编写的串口调试助手，界面优雅、简洁，易于使用。

STM32-OTA on Arduino IDE

The free embedded operating system.

Retro ESP32 is a turbo charged Odroid Go Launcher, Emulator and ROM Manager

ADVi3++, an alternative and better firmware for Wanhao i3 Plus printers and clones. Fork of Marlin Firmware.

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

Espressif 8266: development platform for PlatformIO

FW for ESP8266/ESP8285/ESP32 used with 3D printer

Esparto v3.3 is a rapid development framework, synchronous task queue and GPIO manager with web UI for ESP8266 devices

A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32

Alternative firmware for ESP8266 with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

Espressif 32: development platform for PlatformIO

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

An alternative firmware for the Mijia Xiaomi Desk Lamp

Library to manage your firmware configurations written in C++

How to be low-level programmer

Multiplatform Arduino library for supporting the native CAN controller on Due (SAM3X) and Teensy 3.1 (K2X) as well as MCP2515 through SPI

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.

RotaryEncoder Arduino Library

Arduino library for Trinamic TMC2130 Stepper driver

Non-blocking library for delaying function calls

The Open Source Controller

Web GUI for custom Tasmota compilation

A keyboard with two buttons that types in binary.

algernon's ErgoDox EZ layout

Command Line Interface Library for Arduino

Blynk IoT library for Python and Micropython

Clackety Keyboards Powered by Python

Remote Serial monitor for ESP8266 & ESP32

Battery powered door and window sensor with ultra low standby power. Arduino, ESP-12, Reed switch, ATtiny, LDO

Extended EEPROM library for Arduino

A polyphonic synth build for teensy 3.2 and teensy audio adapter.

Arduino hardware SPI library for ATtiny44/84, 45/85, 461/861, 2313/4313.

Arduino library for LoRa modules based on SX127x/RFM9x chips

User-friendly library for using arduino-lmic with The Things Network and other LoRaWAN™ networks

Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy devices.

🖨 Marlin 2.0.x optimized for the Anycubic i3 Mega 3D printer

A step-by-step guide to building the circuit for this project:

The repo has implementing an esp32 standalone MQTT audio streamer. Is is desinged to work as a satellite for Rhasspy (https://rhasspy.readthedocs.io/en/latest/). It supports multiple devices

My Home Assistant Configuration 🏡🏡

⌨ Digispark™ Rubber Ducky code editor for Windows.

blinker中文文档

Feed Virtual Joystick driver with data from a serial port

Secure over-the-air updates for the ESP32 platform

HMC5883L Triple Axis Digital Compass Arduino Library

OpenBot leverages smartphones as brains for low-cost robots. We have designed a small electric vehicle that costs about $50 and serves as a robot body. Our software stack for Android smartphones supports advanced robotics workloads such as person following and real-time autonomous navigation.

A collections of FREE ebooks

Tool for decrypting the firmware files for Samsung SSDs

eFLL (Embedded Fuzzy Logic Library) is a standard library for Embedded Systems

C# .NET - Arduino library supporting simultaneous serial ASCII, Firmata and I2C communication