Wiznet makers

Control LED lights in real-time using a switch, MQTT, and Adafruit IO with this Smart LED Control system!

The user is using an ESP32-S3-WROOM-1 with a W5500 Ethernet module and the goal is to perform HTTPS POST requests and run a web server over Ethernet.

Discussion on Raspberry Pi Forum regarding using MicroPython on WIZnet Pico boards and issues with DHCP behavior.

Train Departure Board v2 uses an Arduino MCU, W5500 Ethernet, and 74HC541D buffers to drive a dual-sided display with train info and messages.

A Raspberry Pi Pico-based I/O node that lets JMRI (model-railroad control software) talk to up to 16 accessories—servos, NeoPixels, relays, etc.—over MQTT.

Pico W MCP firmware with JSON-RPC tools and WireGuard-ready build; build via Pico SDK and toggle the onboard LED from an agent.

H8 CP/NET WIZNET Network Controller

NC-Super89

The Moddable SDK is a combination of development tools and runtime software to create applications for microcontrollers.

Linux_driver-W5500-ethernet

A comprehensive MicroPython driver and Modbus TCP client for the WIZnet W5500 Ethernet controller, specifically designed for industrial automation and PLC commu

Design and implementation of W55MH32 intelligent sensing door control

W55MH32 monitors light intensity in real time through SMTP protocol to provide high light intensity alarm

Infrared Remote Control Gateway: IRext Infrared Code Library + Remote Control of Infrared Air Conditioner Switches + Infrared Learning

Building a W55MH32 Ethernet Ambient Air Quality Monitoring System from Scratch: MQTT Alibaba Cloud Platform Monitoring + Built-in Web Page Display

Micropython-ESP32-W5500 (Wiznet)

Enhanced ESP32 W5500 Ethernet Module with SSL Support

w5500_mesaxyz is a demonstration project that connects the Raspberry Pi Pico W (RP2040) with a WIZnet W5500 Ethernet module.

Tutorial on sending RS-485 humidity & temperature data from IRIV IO Controller to IRIV PiControl via MQTT, with Mosquitto and Paho MQTT setup.

The DJI RS Control Unit, powered by WIZnet Ethernet technology, has been renewed with enhanced performance and new features.

Build a nostalgic Arduino webserver using the WIZnet W5500 shield and a DS18B20 sensor to serve live temperature over HTTP.

Autarc LAN User Stats is a system designed to collect, analyze, and visualize per-participant network usage in a LAN party environment.

Open-source C++ firmware ‘remora‑core’ by remora‑cnc: real‑time control core for custom CNC setups using STM32 or similar microcontrollers.

A pure M-Bus --> MQTT gateway without extra sensor measuring but with Wifi and Ethernet connectivity. ESP32 C3 Supermini with W5500 Lite Ethernet Module