UCC

This project uses a Raspberry Pi Pico and WIZnet W5500 to extend a Flight Controller’s MAVLink communication over Ethernet.

A WIZnet W5500 on the arm's master RP2040 Pico carries TCP and UDP motion commands from the Arduino UNO Q host, using WIZnet's own ioLibrary socket API.

Full hardware TCP/IP stack, eight sockets, a dedicated 32 KB buffer, 80 MHz SPI. UCF Group 21 wrote the comparison down, then measured the chip on its bench.

Going's Senbrino ladder IDE has an MCP server inside, so an AI edits the ladder itself. Senbrino then builds Arduino C++ for a W5500 Modbus TCP board.

Web Radio Control's GPL-3.0 azimuth rotator firmware added W6300 support on 2026-08-04. PlatformIO default_envs names W6300-EVB-Pico2 before two Wi-Fi Picos.

MoE firmware turns Arduino/WIZnet Ethernet Shield nodes into MIDI-over-LAN devices with UDP beacons, channel subscriptions, and PC-side routing.

ROS 2 (Robot Operating System 2) is the de facto standard middleware for industrial robotics development

bme280_logging

Four AVR microcontrollers and a WIZnet W5500 Ethernet chip power this cashless vending machine; 10 units were deployed at Rajasthan IT Day 2017.

W55RP20 HTTPS gateway sends SMS through an LTE modem.

W5500 PoE node reports drainage volume over MQTT and UECS-CCM.

PLC_PRS10

Arduino Pro Mini uses W5500 Ethernet for MQTT light state and UDP dimming control.

MicroNet is a lightweight network connection manager library for Arduino and PlatformIO

Two Arduino UNO nodes use W5500 Ethernet to send factory sensor data to ThingsBoard over HTTP.

Arduino Mega + W5500 create a transparent serial-to-Ethernet bridge with heartbeat, CLI setup, and EEPROM storage—ideal for retro-fitting legacy RS-232 gear.

NFC/RFID card reader on RP2350 + W6300 that sends card UIDs over TCP with a built-in web configuration UI

TextFinder is a lightweight Arduino stream-parsing library designed to extract strings, integers, and floating-point values from incoming text data.

ModbusTCP_RU is an Arduino library for building Modbus TCP Master and Slave devices on boards equipped with W5100 or W5500 Ethernet controllers.

DMX512 is one of the most widely used protocols in lighting control

A complete IoT-based cashless canteen system using Arduino Nano + W5500 for secure card provisioning and ESP32 Wi-Fi for wireless payment processing.

Weather-Station-IOT-Project

Wire a WIZ550io to an Arduino Nano, update the Ethernet library for W5500, then run the WebServer example to verify wired networking.

An audio ML platform built on the RP2040 MCU that detects fire alarm sounds and automatically sends alert messages via WhatsApp.