Wiznet makers

UCC

User Created Content

The ESP32 microcontroller is widely known for its versatile applications, especially in IoT (Internet of Things) projects. While the ESP32 is equipped with buil

ESP32 Interfacing with W5500 Ethernet Module

Sunny_
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네트워크 장애와 재전송 간의 엔지니어링 갈등: 산업용 사물 인터넷에서의 신뢰성 딜레마 및 실질적인 해결책

Industrial Offline Cache Gateway with WIZnet W5500: Why MQTT QoS2 Alone Cannot Prevent Data Loss

bruno
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A practical use was also quickly found—namely, the remote control of parts of the amateur radio setup.

IO - Interface Connectivity (Webserver, MQTT)

bruno
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A Japanese engineer's research diary evaluating WIZ-IP20 as a UART-to-Ethernet bridge for routing Pixhawk MAVLink telemetry over LTE, 5G, and Starlink in BVLOS

Bridging Pixhawk to LTE and Starlink: WIZ-IP20 in a Drone Multi-link Concept

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

Arduino W5500 Smart Factory Monitor for ThingsBoard

Benjamin
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ESP32 LVGL touchscreen controller for Home Assistant, openHAB & more. MQTT-driven multi-page UI, W5500 wired Ethernet, OTA, web config, anti-burn-in.

openHASP — MQTT Touchscreen UI for Home Automation with W5500 Wired Ethernet

irina
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EMailSender Library

EMailSender Library

scott
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https://www.reddit.com/r/vmix/comments/1spfev5/wip_building_a_custom_vmix_controller/

[WIP] Building a custom vMix controller

Grace_Koo
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ALPR + LiDAR Automated Vehicle Gate Control System

ALPR + LiDAR Automated Vehicle Gate Control System

viktor
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A browser-based tool for configuring, compiling, and flashing OnStepX telescope firmware, including W5100/W5500 Ethernet options for SmartWebServer.

OnStepX-Configurator

matthew
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The UCB_board project is a work-in-progress STM32H563VIT6 control board for SCPI, UART, USB, RS485, and wired Ethernet experiments in a 3U Eurocard form factor.

How to Add Wired Ethernet with W5500 on an STM32H563 Universal Control Board?

viktor
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Flexible Birdhouse Camera System for Multiple Nests

Flexible Birdhouse Camera System for Multiple Nests

scott
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A real-world use of W5500 in power grid safety, enabling real-time monitoring and predictive maintenance of electrical equipment.

From Ethernet Chip to Power Infrastructure Safety: W5500 in PD Monitoring Systems

sophia
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ESP web cam

Wired networking, PoE, and a self-powered web camera

jaden
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Ethernet & Power-over-Ethernet with ESP32 - Build a PoE Camera and a Web Server

Ethernet & Power-over-Ethernet with ESP32 - Build a PoE Camera and a Web Server

jaden
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Poseidon is keyboard-first firmware for the M5Stack Cardputer-Adv, built around an ESP32-S3. The project lists WIZnet W5500 as its SPI-to-Ethernet hardware hat

How to Add Wired LAN Transport with W5500 on M5Stack Cardputer-Adv?

viktor
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An ESP32-S3 and W5500 Ethernet controller for monitoring solar thermal temperatures, controlling pumps, and logging system data through a local web UI.

ESP32_Solar_Thermal_Controller

matthew
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where tumor tissues are selectively heated to approximately 42–44 °C using non-ionizing microwave radiation.

Design of an integrated control system for temperature focusing in microwave cancer hyperthermia

bruno
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A no_std Rust library that lets MCU nodes publish and subscribe to ROS 2 topics over Zenoh, demonstrated with RP2040 + WIZ630io Ethernet.

zenoh-ros2-nostd

matthew
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An ESP32 zonal ECU prototype, developed on Ubuntu/Linux, using W5500 Ethernet to explore vehicle-style networking and early SOME/IP.

ZonalArchECU_W_SomeIP — A Scale-Model Zonal ECU Prototype with W5500 Ethernet Backbone

matthew
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ESPHome 2026.4.0 - April 2026

ESPHome 2026.4.0 - April 2026

Alan
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Converts Daktronics AllSport 5000 serial RTD into JSON/MQTT over wired W5500 Ethernet (< 12 ms RTT), powering live graphics, signage and smart-arena automations

dakbot

lawrence
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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.

UART-over-Ethernet-v2

lawrence
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This project demonstrates how to build a local smart home voice assistant using the XiaoZhi AI system with a WIZnet W5500 Ethernet controller.

How to Build a Smart Home Voice Assistant Using W5500 Ethernet and XiaoZhi AI?

gavinchang
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