WIZnet Makers: projects, products and contests built with WIZnet Ethernet

LuckFox-PicoMini-ParkingVision is a distributed smart-parking system that combines LuckFox Pico Mini RV1103 edge-AI boards with ESP32-S3

ezDV: How Soldering a W5500 onto a Wi-Fi FreeDV Device Added Wired Ethernet Without Touching the Radio Code

Summary Power Manifold is a six-port managed USB-C Power Delivery supply built around an RP2350 , independent charger blades, and a WIZnet W6100

A W55MH32L-EVB paints 772-byte RGB frames streamed over UDP onto an 8x32 WS2812B matrix, counting dropped frames on an OLED instead of hiding them.

A resource-constrained microcontroller can use the WIZnet W5500 for wired TCP/IP communication while keeping sensitive records encrypted in external storage.

An STM32 microcontroller paired with the WIZnet W5500 provides a hardware-offloaded Ethernet architecture for industrial embedded devices.

Indoor / Outdoor Weather Monitor on W55MH32-ADK

This PR integrates WIZnet's W5500 Ethernet controller into open-source Bitcoin miners, providing CPU-offloaded, ultra-low-latency wired connectivity.

A GPS/PPS-based Stratum-1 NTP server using ESP32-S3 and WIZnet W5500 Ethernet to distribute accurate time over a local network.

An ESP32-S3 robotics control system using WIZnet W5500 Ethernet and Modbus TCP to communicate with a Beckhoff PLC for motor control and telemetry.

Jesse Hills turns an M5Stack CoreS3 and W5500 PoE base into a touchscreen tester for link, DHCP, IPv6 and ping, after fixing a shared SPI bus in ESPHome.

A standalone RP2350-based Reticulum Transport Node that connects W5500 Ethernet and SX1262 LoRa.

A remote SDR receiver using RP2350, W6300, and PoE to control an RTL-SDR over Ethernet and stream I/Q data to GQRX through rtl_tcp.

An ESP32-S3 DMX box that receives Art-Net over UDP 6454 through a W5500 and drives two DMX512 universes via MAX485, for about $29,33 in parts.

A GPS 1 PPS pulse disciplines an ESP32-S3 clock to ~5 µs; the W5500 SPI Ethernet path is timestamped so LAN clients see 60–100 µs.

Newsan Lab's ArchiNet adds W5500 wired Ethernet plus ESP32-S3 Wi-Fi/BLE to its mass-produced ARCHI RP2040 education board, with open KiCad files.

TI DSP28377D + W5500 HW

Wireframes for the 7" touchscreen UI on the Ark HCG-50K chlorine generator.

AmeNote ProtoZOA MIDI 2.0 Prototyping Tool

Локальный AI-сервер для роботизированной совы на ESP32-S3 Голосовое управление · Компьутерное зрение · 18 сервоприводов

LIN to USB adapter offers a cost-effective solution for connecting a LIN bus to your PC via USB.

Our USB to CAN converter is an ideal solution for connecting any CAN bus to your PC via the USB port!

Our CAN Telematics Gateway is advanced version of CAN bus gateway device that bridges the gap between vehicle systems and advanced telematics platforms.

SLB-EXT: Why a Closed-Loop CNC Controller Moved Its Drivers Off the Board but Kept W5500 Ethernet

An Isolated Thermocouple Reader

O-Nexus NetManager

Rently's UL294 access panel for rental communities combines Wi-Fi, LTE-M, and BLE with a WIZnet W5500 that gives it a wired 10/100 Ethernet path to the cloud.

Lavritech develops controllers and a software platform for monitoring and automating engineering systems, covering applications and equipment integration.

Introducting our flagship controller Called an UltraConnect Engine

Multi-domain Operations Human-Robot Teaming Sandbox (MDO-HuRT-S). This repository is to document the autonomous robot setup for use in the MDO-HuRT-S.

Your Apple II has come a long way: accelerators, storage by the gigabyte, RAM disks, and sharp modern video. The one thing none of it can fix is the modern web,

A compact all-in-one PLC control board based on the ESP32-S3, featuring 8 digital inputs, 4 relay outputs, Ethernet, Wi-Fi, RS485, RTC, and FRAM for IoT

DMX Core PoE Control

The JLCooper SloMo Elite-C is a desktop control panel that drives slow-motion replay on a video server in broadcast and sports production.

Ethernet DMX Bridge V0.6

A 600W USB-C PD power distribution system for 10-inch racks, featuring W5500-based Ethernet for remote monitoring and control.

This device can function as a OBD2 or J1939 gateway which can be plugged to the vehicles CAN bus port, enabling cellular connectivity for remote monitoring.

Connect your LIN bus-based automotive devices and equipment to a cloud server without any changes to your device.

Effortlessly connect your serial RS232 based industrial devices and remotely monitor from cloud dashboard with our 4G/2G enabled cellular gateway.

modular USB-to-Ethernet bridge that makes your USB smart-home radios available across your LAN or Wi-Fi

ESPHome Integration Guide for WIZnet Ethernet (LwIP & TOE)

Use the W5500's Hardwired TCP/IP (TOE) from MicroPython on the ESP32-W5500-Dev-V1: flash the prebuilt firmware, bring the interface up, and verify all 16 exampl

This guide walks through flashing MicroPython onto an ESP32-W5500-Dev-V1 board and verifying Ethernet functionality end to end, starting from a blank board.

MQTT over WIZnet Ethernet with automatic Wi-Fi failover, on ESP-IDF.

WebSocket on a WIZnet ESP SoM. TCP runs on the Ethernet chip, not the MCU. Same firmware on W5500 or W6300 - one menuconfig switch, no porting.

Modbus TCP slave plus a live web dashboard on a WIZnet ESP SoM. Change the IP from the browser. Same firmware on W5500 or W6300, one menuconfig switch.

One ESP32-S3 streams the same camera over Ethernet (hardware TCP/IP) and Wi-Fi at once. Pull the cable and the surviving link gets 3x faster. Here is why.

And your app needs no OTA code of its own. The update logic lives in a partition that is never overwritten.

WSM Component Configuration Guide (Complete in 10 Minutes)

This article is the 16th part of the WIZnet W55RP20 chip MicroPython tutorial series, written based on the latest official firmware.

This is the 15th article in the WIZnet W55RP20 chip MicroPython tutorial series, based on the latest official firmware.

This is the 14th article in the WIZnet W55RP20 chip MicroPython tutorial series, based on the latest official firmware

This article is Part 13 of the WIZnet W55RP20 chip MicroPython tutorial series. It is written based on the latest official firmware;

This article is Part 12 of the WIZnet W55RP20 chip MicroPython tutorial series. It is written based on the latest official firmware;

This article is the 11th part of the WIZnet W55RP20 chip MicroPython tutorial series, written based on the latest official firmware.

This article is the 10th part of the WIZnet W55RP20 chip MicroPython tutorial series, written based on the latest official firmware.

This article is the 9th part of the WIZnet W55RP20 chip MicroPython tutorial series, written based on the latest official firmware.

This is the 8th tutorial in the WIZnet W55RP20 MicroPython series, written based on the latest official firmware.

This is Part 7 of the WIZnet W55RP20 MicroPython tutorial series, written based on the latest official firmware

This article is Part 6 of the WIZnet W55RP20 MicroPython tutorial series, written based on the latest official firmware.