UCC

Building a commercial game show venue — need the most reliable microcontroller setup for buzzers + LEDs +Ethernet

This project explains how to connect an STM32 MCU to the WIZnet W5500 over SPI and use it as the Ethernet communication engine for embedded TCP/UDP applications

Akihabara Robot Pedestrian Paradise

This project demonstrates how to implement reliable TCP/UDP communication using the WIZnet W5500 Ethernet controller with an STM32 MCU.

This project demonstrates how to implement TCP communication using the WIZnet W5500 Ethernet controller on an embedded MCU.

This project explains how to implement efficient audio playback on W55MH32 using I2S with DMA, and extend it to Ethernet-based streaming via TCP or MQTT.

This project explains how to use interrupt mechanisms on the W55MH32 to handle real-time events and transmit them over Ethernet using TCP or MQTT.

This project demonstrates how to use the W55MH32 to output audio via an I2S interface to an external DAC (e.g., CS4344) while integrating TCP-based Ethernet com

This project demonstrates how to implement stable GPIO input handling on the W55MH32 while transmitting button events over TCP.

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The LIFX App Thinks It's a LIFX Z — Building a DIY Smart Light with Arduino and Ethernet

Open-source, low-cost KVM-over-IP solution. Remotely control physical machines

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This utility model packages protection, power-quality monitoring, line-loss analysis, and mixed wired/wireless links into a modular field unit built for service

Cortex-M4F driver framework using WizFi360-PA over UART to enable MQTT via Wi-Fi, offloading TCP/IP from the MCU for modular embedded control systems.

DOMIX — Open Source Modular Home Automation System

AASun V2 is a deployable embedded energy router integrating AC/DC sensing, power, and networking into a single DIN-rail system for real-time solar energy ctrl.

RoboRacing uses W5500 Ethernet on Arduino boards for TCP/UDP control across an autonomous racing car.

ESP32 Poly-Phase Power Meter

This ESP32 project monitors DS18B20 temperature sensors across two OneWire buses and sends readings to an external server through a W5500 Ethernet interface

Baxi/Dietrich/Remeha to Home Assistant with an ESP32

ExpressLRS backpack over an ethernet connection. Built with ESP-IDF (FreeRTOS)

EGOS powers escape-room puzzle hardware, and this SDK connects ESP32 modules to it with optional W5500 Ethernet for more reliable field deployment.

Batear is an open-source acoustic drone detection system using ESP32-S3, MEMS mic, and LoRa or wired Ethernet/PoE.