Wiznet makers

UCC

User Created Content

This project focuses on the hardware design of a W5500-based Ethernet network module without MCU integration

How to Design a W5500 Ethernet Network Module at the Hardware Level?

chen
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This project demonstrates a smart home device built with an Arduino board and the WIZnet W5500 Ethernet controller

How to Build an Ethernet-Based Smart Home Device with W5500 and Arduino?

chen
  • 206

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EthWiFiManager enables Ethernet-first connectivity on ESP32, with automatic Wi-Fi fallback to maintain stable network access in industrial environments.

EthWiFiManager

Aimee0
  • 186

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TurtlPass

TurtlPass

Aimee0
  • 151

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ESP32-S3 and W5500 based machine monitoring IoT sensor node PCB that collects vibration and temperature data and transmits equipment status over Ethernet.

MACHINE_MONITORING_IOT_SYSTEM

irina
  • 362

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Robust industrial PLC using STM32 MCU and W5500 Ethernet controller. Supports 12 inputs, 16 relays, and Modbus TCP/RTU for stable real-time control systems.

plc-stm32

irina
  • 302

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Artnet

Artnet

irina
  • 190

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The pool monitor with LED matrix visualization. Uses WIZnet Ethernet for stable, real-time remote data logging and sensor tracking in high-moisture environments

Pool-Matrix-Monitor

irina
  • 383

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ESP32'en fungerer som en dual-mode Modbus gateway med to separate RS-485 interfaces:

Modbus_server_slave_ESP32

Lihan__
  • 212

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WIZ850io enables stable Ethernet connectivity for grblHAL CNC controllers by offloading TCP/IP to W5500 hardware, ensuring deterministic motion control.

Voron-Documentation

TheoIm
  • 229

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Lightdream Pocket streams real-time Art-Net LED frames using WIZnet W5500 hardware TCP/IP — eliminating MCU jitter for deterministic, multi-universe synchronize

lightdream-pocket

TheoIm
  • 186

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Blitzen 24 light controller

Blitzen 24 Edge: A Networked Pixel / DMX Lighting Controller

lawrence
  • 174

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ESP32_Host_MIDI

ESP32_Host_MIDI

lawrence
  • 370

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AI-IoT - Hierarchical Cooperative Cooling Twin

AI-IoT - Hierarchical Cooperative Cooling Twin

viktor
  • 174

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This project turns a Raspberry Pi Pico-class RP2040 design into a dual-port wired Ethernet board using two WIZnet W5500 controllers

How to Build a Dual-Ethernet Gateway with W5500 on Raspberry Pi Pico?

viktor
  • 206

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This project is a hands-on comparison of two common ways to add wired Ethernet to an ESP32: an RMII PHY (LAN8720) versus a SPI Ethernet controller(WIZnet W5500)

How to Choose Between LAN8720 and W5500 Ethernet on ESP32?

viktor
  • 474

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ESP32-S3 + W5500 Hybrid Controller! Features automatic network failover and native ROS2 support for reliable robotics.

esp32-robot-controller

Grace_Koo
  • 245

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Bridging the Gap: My #30DaysOfEngineering Journey Begins

Building the ‘ESP32-Gateway’: Why the First Step in IoT is Professional Hardware

bruno
  • 197

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Zephyr PR #104394 brings W6100-EVB-Pico2 support! It pairs RP2350 with W6100 (IPv6) and enables high-speed 70MHz SPI.

Zephyr PR #104394: Architecture Analysis of W6100-EVB-Pico & Pico2

Grace_Koo
  • 199

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Turn a $15 ESP32-S3 into a universal MIDI hub: USB Host, BLE, Apple MIDI, OSC, ESP-NOW, DIN-5, USB Device, Ethernet, and MIDI 2.0

ESP32_Host_MIDI: The $15 Universal MIDI Hub

bruno
  • 314

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oscore-demo

oscore-demo

mason
  • 194

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GN10Mainboard

GN10Mainboard

mason
  • 340

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Thread BR에서 W5500 칩 ID가 0으로 읽혀 초기화가 실패할 수 있다. 전원/리셋/CS/SPI 신호/핀맵 점검 순서를 체크리스트로 정리한다.

Fixing W5500 Detection Failure in Thread BR

sophia
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W5500과 LCD가 같은 SPI 버스를 공유하면 동시 접근으로 크래시가 날 수 있다. 재현·원인·대응(버스 분리/락/스케줄링) 가이드를 정리한다.

Fixing SPI Bus Crashes with W5500 + LCD

sophia
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