ethernet

A bare metal programming guide (ARM microcontrollers)

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, etc.

🔗 Link-Layer MAC spoofing GUI for macOS

AT application for ESP32/ESP32-C2/ESP32-C3/ESP32-C6/ESP8266

EtherCard is an IPv4 driver for the ENC28J60 chip, compatible with Arduino IDE

This C library provides a portable and simple API for accessing Allen-Bradley and Modbus PLC data over Ethernet.

OpENer is an EtherNet/IP stack for I/O adapter devices. It supports multiple I/O and explicit connections and includes objects and services for making EtherNet/IP-compliant products as defined in the ODVA specification.

Zero-copy sockets for Linux in Golang

The Official Hak5 Shark Jack Payload Repository

Open Source, easy to use Ethernet connected stepper motor controller. Built in FreeCAD, KiCAD and Arduino.

Ethernet Cable Connection Manager

Official repository - High performance .NET package for dissecting and constructing network packets such as Ethernet, IP, TCP, UDP, etc.

The Official Packet Squirrel Payload Repository

Computer Networking : Principles, Protocols and Practice (first and second edition, third edition is being written on https://github.com/cnp3/ebook)

[DEPRECATED]🔥Firebase Arduino Client Library for ESP8266, ESP32 and RP2040 Pico. The complete, fast, secured and reliable Firebase Arduino client library that supports RTDB, Cloud Firestore, Firebase and Google Cloud Storage, Cloud Messaging and Cloud Functions for Firebase.

v1.2 - UI tool for manage Espressif ESP32 microcontrollers with embedded MicroPython for MacOS, Windows and Linux: mini IDE, files manager, REPL, real time dashboards (sys/net), advanced features (gpio/mp3/leds/...)

A powerful open environment for automotive bus monitoring, simulation, testing, diagnostics, calibration and so on. It supports all kinds of mainstream hardware such as TOSUN, Vector, IXXAT, PEAK, Kvaser, Intrepidcs, ZLG, CANable, CandleLight, cantact and so on. Free for research and education purpose for some features.

NetXMS - Open Source network and infrastructure monitoring and management

Pure-Python, zero-dependency TCP/IP stack — Ethernet through RFC 9293 TCP — running in user space on a TAP/TUN interface. Runs as a daemon that drives off-the-shelf programs unmodified through a 1:1 stdlib-socket drop-in, plus a pytcp CLI multitool.

TCP/IP networking stack in pure OCaml, using the Mirage platform libraries. Includes IPv4/6, ICMP, and UDP/TCP support.