UCC

HVAC duct inspection robot that uses wired W5500 Ethernet to bypass signal blockage in metal vents. It streams real-time air quality and video data to optimize

SmartEVSE

This project uses a WIZnet W6100 EVB Pico as a wired microcontroller-to-ROS 2 bridge: Zephyr runs on the RP2040, micro-ROS carries messages over UDP

A CircuitPython tally light that exposes a small HTTP API to set LED status for multi-camera live production.

A minimal EtherCAT master example that drives a single motor in CiA 402 Profile Position Mode using SOEM on a Raspberry Pi 4 with a WIZnet W5500 SPI Ethernet.

About ESP32 controlled collection of Estops and Astops for Freezy Arena

NHKRobocon2025B

Open wire-EDM tension controller on W6100-EVB-Pico2: reads dancer position, drives feed/take-up steppers, and exposes tuning/status over Modbus TCP.

Implementing Auto-Recovery for STM32 + W5500: Handling Ethernet Cable Disconnects

ESP32-C3 & W5500 freezer monitor. Wired Ethernet bypasses Faraday cage effects for stable alerts. Features hardware TCP/IP offloading and DS18B20 sen

ESP32 + W5500 Seamless Wi-Fi & Ethernet Auto-Switching

Adding LAN to your ESP32 with the W5500 Ethernet LAN Board

Interrupt-driven W5500 Ethernet driver using SPI DMA command queue, exposing BSD-style sockets and DNS/NTP/WebSocket clients on STM32 + FreeRTOS.

ESPHome-based Thread Border Router concept using W5500 Ethernet for rock-solid backhaul — replacing Wi-Fi dependency in smart home mesh networking

An ESP32-Based IoT Platform Combining Arduino Compatibility with Industrial Reliability

Automated conveyor-line controller for plant production using AutomationDirect P1AM-100 Arduino CPU with Productivity1000 I/O modules and CM5-T15W C-more HMI.

UDP-based relay controller for a university rover—receives JSON commands over Ethernet and switches power to rover subsystems via W5500 EVB Pico.

Insulation control relay for charging stations

Programming and Prototyping with Teensy Microcontrollers

Embedded Wireless Framework

This project demonstrates how to connect STM32 and the WIZnet W5500 Ethernet controller to the OneNET cloud platform using MQTT.

This project demonstrates real-time UDP communication using STM32 and the WIZnet W5500 Ethernet controller.

This project demonstrates an Industrial IoT node built using the WIZnet W5500 Ethernet controller and an mKit development platform.

This project integrates W5500 Ethernet with an mKit (MiOT Kit) platform to build a secure Smart Home device using SSL and mutual TLS authentication