ethernet

🔗 Link-Layer MAC spoofing GUI for macOS

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

Zero-copy sockets for Linux in Golang

AT application for ESP32 ESP-IDF & ESP32C3 ESP-IDF & ESP8266 ESP8266_RTOS_SDK

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

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

Official repository - High performance .Net assembly for dissecting and constructing network packets such as ethernet, ip, tcp, udp etc.

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

Kicks out everyone in your LAN via with an enc28j60 ethernet controller and Arduino.

📦 The fastest and simplest packet manipulation lib for Python

🔥Firebase Arduino Client Library for ESP8266 and ESP32. 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.

Show and change your network settings

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!

A Lightweight Ethernet/IP API written to interface with Rockwell ControlLogix/CompactLogix Controllers.

USB Product ID allocations for Free Software / Open Hardware

Linux CLI Ethernet and MPLS Testing Tool

This is simple yet complete WebServer library for AVR, Portenta_H7, Teensy, SAM DUE, SAMD21/SAMD51, nRF52, STM32, RP2040-based, etc. boards running Ethernet shields. The functions are similar and compatible to ESP8266/ESP32 WebServer libraries to make life much easier to port sketches from ESP8266/ESP32. Coexisting now with `ESP32 WebServer` and `ESP8266 ESP8266WebServer` libraries. Ethernet_Generic library is used as default for W5x00 with custom SPI

Home automation occupancy sensor using load cells

OSI Layers 4&5 Wireless (not WiFi) TCP/IP networking on Arduino devices using nrf24l01+ radios

⚡️Arduino E-Mail Client Library to send, read and get incoming Email notification for ESP32, ESP8266 and SAMD21 devices. The library also supported other Arduino devices using Clients interfaces e.g. WiFiClient, EthernetClient, and GSMClient.

The FNET is a free, open source, dual TCP/IPv4 and IPv6 Stack (under Apache Version 2.0 license) for building embedded communication software on 32bit MCUs.

A passive tap for monitoring 10/100 Ethernet.

Readout of EMS protocol datagrams and transfer of data to Domoticz via Arduino

A set of open source libraries for controlling AVB entities using the AVDECC (IEEE 1722.1) protocol compliant to Avnu Milan Specifications

This is simple yet complete WebServer library for STM32 boards running built-in Ethernet LAN8742A (Nucleo-144, Discovery), ENC28J60 or W5x00 Ethernet shields. The functions are similar and compatible to ESP8266/ESP32 WebServer libraries to make life much easier to port sketches from ESP8266/ESP32. Ethernet_Generic library is used as default for W5x00. Now W5x00 can use any custom hardware / software SPI

Easy config and value sync between IoT modules, database and web pages

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, PEAK, Kvaser, Intrepidcs, ZLG, CANable, CandleLight, cantact and so on. It is a permanent free software for all automotive engineers.

Simple Async HTTP Request library, supporting GET, POST, PUT, PATCH, DELETE and HEAD, on top of AsyncTCP libraries, such as AsyncTCP, ESPAsyncTCP, AsyncTCP_STM32, etc.. for ESP32 (including ESP32_S2, ESP32_S3 and ESP32_C3), WT32_ETH01 (ESP32 + LAN8720), ESP8266 (WiFi or W5x00) and currently STM32 with LAN8720 or built-in LAN8742A Ethernet.

Minimal IPv6 library for Ethernet controllers on Arduino