Wiznet makers

Installing Firmware on SP2301 Linux EVB for Dual-Port Ethernet

An independent maker reviews the W55RP20 SiP, combining RP2040 and W5500 in one package for compact, reliable Ethernet-connected embedded development.

Arduino Nano + W5500 hosts a live webpage showing LDR sensor data. Real-time brightness is displayed via HTML—Arduino acts as a full web server.

Open-source ArtNet LED controller using ESP32 + W5500, controls 2700+ WS281x LEDs at 40fps via Ethernet. Web UI, OTA updates, high stability and low latency.

W6300-EVB-Pico2 Connected to ThingsBoard via MQTT

STM32-based main board and brushed motor driver developed by Osaka University Robohan circuit team for Gaku-Robo 2025.

Mini Smart Home System with Android App part 2

A easy-to-implement project that allows communication between your desired app with the board using local network or cloud service.

ESP32 + W5500 Ethernet for Secure and Reliable Wired Networking Guide

EthernetSPI2

Open-source GPIB-to-Ethernet adapter using W5500 chip. Supports PoE/USB-C power, VXI-11.2 & Prologix protocols. Cost-effective solution.

Ported W5500 on STM32 via SPI. Supports DHCP, TCP/UDP, and a basic web server. Ideal for IoT networking and protocol testing.

Enable dual Ethernet on SP2302 board using WIZ850io (W5500) module via SPI interface. Perfect for industrial IoT and secure networking applications.

Initializes W5500 on MIotKit (STM32), sets up SPI, configures network (IP/GW), and tests Ethernet on hl_miniOS. A practical guide for embedded Ethernet setup.

Tasmota firmware powers ESP8266, ESP8285, and ESP32 devices with local WebUI config, MQTT/HTTP control, automation rules, OTA updates, and no cloud dependency.

A real-time IoT system using ESP32, DHT22, MQTT, and Node-RED to monitor temperature and humidity, visualize data, store it in SQLite, and send LINE alerts.

Remotely reboot your WiFi router using an Arduino Nano, W5100 Ethernet module, and relay with a custom PCB and web interface. Ideal for IoT and network control.

W5500 Ethernet Module Debugging Guide: Essential Checklist for Reliable Communication

Getting Started with the w5500 Rust Crate: Control WIZnet W5500 Ethernet Chip in Embedded Systems

The article discusses the implementation of SSL with WebSocket (SocketIO) in IoT projects. Users share their experiences and challenges, particularly with the ESP32-S3-Mini. The conversation highlights community support in troubleshooting IoT-related issues.

This project provides an automatic depth control and sensor logging system for an underwater drone. But it's more than just a drone controller.

X65 is a modern retro computer using 65C02/65816 CPUs, VERA FPGA for video/audio, and Wiznet W6100 for full IPv4/IPv6 Ethernet networking support.

Debugging issues

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