Wiznet makers

A from-scratch C implementation of the CKB light client protocol (RFC 0044), targeting the ESP32-P4 with external PSRAM. Also builds as a POSIX library for host

This project combines STM32, the WIZnet W5500 Ethernet controller, and a brushed DC motor driver to create an Ethernet-enabled motor control and waveform monito

삼성SDS 월패드 엘리베이터 호출 시스템의 기술적 구현 및 성공 사례 분석

This project analyzes the hardware PCB design of a standalone W5500 Ethernet network module without MCU integration.

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

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

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

TurtlPass

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

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.

Artnet

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

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

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

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

Blitzen 24 light controller

ESP32_Host_MIDI

AI-IoT - Hierarchical Cooperative Cooling Twin

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

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)

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

Bridging the Gap: My #30DaysOfEngineering Journey Begins

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

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