UCC

An STM32-based industrial IoT gateway can combine long-range LoRa communication with the WIZnet W5500 Ethernet controller to transfer remote sensor measurements

The nRF52840 and WIZnet W5500 can be combined to create an industrial IoT node with Bluetooth Low Energy (BLE) for local configuration and wired Ethernet for re

Field-node firmware (Waveshare ESP32-S3-ETH, three radars or presence sensors, Ethernet and Wi-Fi) with its own web panel, and its host-tested core

sensor-station by Paul B. (Firebolt) is Ethernet-first ESP32 firmware for occupancy and people-counting systems.

Hypervision PLC is an open-source project by Jan Green Larsen that turns an ESP32 into a network-connected programmable logic controller

WIZ-Cam -- An ethernet-ready IP-Camera supporting HTTP and RTSP using W55MH32

1984: An Amstrad CPC Emulator That Recreates the W5100S of Cyboard and Net4CPC Down to the Register Level

12 Arctic tanks, four water conditions. M-Duino 42+ PLCs keep each on target.

Cyboard: An Open-Source SYMBiFACE II-Compatible Board That Brings the 1984 Amstrad CPC Online with the W5100S

Wine fermentation. Every tank in its range.

An RP2040 + WizFi360 desk light that shows Claude Code's status over Wi-Fi TCP, with LEDs and voice. No Bluetooth needed.

ESP-Claw is a Chat Coding AI agent framework for IoT devices.

LoRaLAN uses W5500-EVB-Pico to forward long-range LoRa sensor data over wired Ethernet to Node-RED without cloud services.

Ethernet teleoperation, a ROS 2 command bridge and CAN-connected robot control for a 2026 NHK Kosen Robocon team

Streaming USB PCM audio over a LAN using W5500 hardwired TCP/IP — not converting or transferring audio files

Generic BLE Electronic Shelf Label (ESL) Home Assistant Integration Battery-powered e-paper displays that show your Home Assistant data for months to years on

Explore low-level Ethernet frame processing, predictable memory management, and security-oriented firmware development using the WIZnet W5500.

Walter-UC: Unified IoT Connectivity with W5500 Ethernet, Wi-Fi, and Cellular

A prototype actuator test bench where an STM32 NUCLEO-F446RE uses a WIZ550IO (W5500) as a Modbus TCP server for a CLICK PLUS PLC, plus a Python HMI.

Tripwire Firmware extends Batear with new node roles, XIAO hardware support, relay-aware packets, and W5500 Ethernet for flexible drone detection networks.

An STM32F401 Tracking Box decodes serial/RS-485 camera and lens data, generates Free-D packets, and sends them over Ethernet through a WIZnet W5500.

Firefly Luciferin: A Real-Time Ambient Lighting System Using ESP32 and W5500 SPI Ethernet

RP2040-based GNSS system using W5500 TCP sockets to stream corrected NMEA data and diagnostics for Dynatest FWD measurement equipment.

esphome-ipv6-only