UCC

This article explains the correct register initialization sequence of the WIZnet W5500 Ethernet controller and highlights common debugging pitfalls.

This article explains how a TCP server is implemented on the W5500-EVB-PICO using the WIZnet W5500 Ethernet controller.

Intel N100 PC sends video to 800 LED panels via 10GbE. Each panel has a Pico controller. Zero-copy code ensures real-time sync on the 20m2 display wall.

This article explains how the Renesas CPK-RA6M4 development board integrates with the WIZnet W5500 Ethernet controller to implement an MQTT demo.

How Do W55MH32 and W5500 Registers Enable Bare-Metal TCP Communication?

This article explains how the AsyncWebServer_ESP32_W6100 project enables an event-driven HTTP server on ESP32 using the WIZnet W6100 Ethernet controller.

This article explains how the AsyncUDP_ESP32_W6100 project enables event-driven UDP communication using ESP32 and the WIZnet W6100 Ethernet controller.

UDP WiFi or LAN Connections

Technology Support for Smart Sharing Network System for Electric Wheel Personal Mobility

Exploring esp-idf-svc: Building Type-Safe Rust Applications on ESP32

Industrial 12ch DAQ firmware on STM32F407 with CS5530 ADCs. W5500 Ethernet outputs calibrated data via Modbus TCP and custom UDP. FreeRTOS separates sampling an

X68000 joy stick

A bidirectional CAN bus to Ethernet/WiFi bridge implementation for the Raspberry Pi Pico W written in Rust using the Embassy async framework.

Embassy’s embassy-net-wiznet just gained an initial WIZnet W6300 chip driver in Rust, enabling Embassy applications to talk to the newest 10/100 TOE controller

A bird detection system to monitor the activity of birds in a geodesic dome using w5300 ethernet module and stm32F4 Discovery

Hybrid IIoT Gateway Case Study: Unifying wired W5500 Modbus & wireless LoRaWAN data into a single, integrated dashboard.

STM32F103 and W5500 based gateway converting RS-485 Modbus sensor data into TCP/IP for smart factory, greenhouse and building monitoring systems.

ESP32-S3 pump controller enforcing LOCAL/REMOTE gating and hardwired STOP; Modbus 3-phase current sensing, TLS MQTT telemetry/commands, and dry-run shutdown.

WIZnet W5500-EVB-Pico 보드에서 ESPHome을 유선 이더넷으로 구동해 Home Assistant에 연결하는 예제 프로젝트

Zephyr 워크스페이스 밖에서 RP2350+W6300 이더넷 보드를 빌드·패키징하는 실전 템플릿. 커스텀 보드/드라이버/설정을 한 프로젝트로 묶어 “재현 가능한 빌드”를 만든다.

DMA and W5500 ethernet chip

Zephyr PR #100919 standardizes W5500 MAC config, replacing custom hacks with official APIs for easy mass production.

This project uses W5500 hardware offload to drive 12,288 LEDs at 30 FPS with zero frame drops or latency.

How to Choose the Best W6100 Development Board: A Complete Buying Guide