Wiznet makers

An ESP32 + W5500 Ethernet/PoE smart alarm panel that connects existing wired security sensors and sirens to SmartThings, Home Assistant, Hubitat, and more.

Monolitix : A compact PLC you program in VS Code.

Security Network Shield는 eWBM사의 MS1000과 WIZnet사의 W5500 chip을 사용하여 설계된 기존 W5500 Ethernet Shield의 upgrade version입니다.

X714

Modbus RTU Network Relay Module W5500 Ethernet LAN Controller equipped with mature and stable 32-bit MCU and W5500 all-hardware TCP/IP protocol stack network

a smart home network coordinator that connects Zigbee 3.0 and Thread networks to Ethernet, Wi-Fi, or USB infrastructure

Adaptable Intelligence for Your Remote Monitoring & Control.

An ESP32-S3 + W5500 Ethernet dongle that connects P1 smart meters, water sensors, S0 pulse, and Modbus RTU data to Home Assistant/ESPHome.

A PoE/Wi-Fi mmWave presence sensor for Home Assistant, supporting presence detection, light/UV sensing, air-quality add-ons, and local automation.

W5500 and STM32 enable seamless Modbus RTU-to-TCP conversion, bridging RS485 devices to Ethernet industrial networks.

WaterP1MeterKit is an ESPHome device that monitors electricity, gas, and water usage in Home Assistant.

How Can You Operate a Ceiling-Mounted mmWave Multi-Sensor over Wi-Fi or PoE-Based Ethernet? CeilSense with ESP32-S3, W5500, and ESPHome

UltimateSensor is a Home Assistant room sensor that combines presence, air quality, lighting, and voice features.

PP-Ethernet-RS232-HAT is a commercial Ethernet-to-RS-232 converter module built around WIZnet W55RP20, a SiP that integrates Raspberry Pi’s RP2040 microcontroll

WaterFlowKit V2: Building a Wired Water Flow Monitor for Home Assistant with ESP32-C6 and W5500*

WIZnet Success Stories: FMS / SNMP

PP-W5500-STM32F103 is a compact Ethernet application board that combines an STM32F103 MCU with the WIZnet W5500 Ethernet controller.

PP-W5500-POE is a WIZnet W5500-based Ethernet and Power-over-Ethernet module for factory sensor nodes that need both wired data and local power from one LAN cab

KinCony F8 ESP32 smart controller based on ESP32-S3-WROOM-1U (N16R8) wifi chip

Built for Smart Home Intelligence. ESP32-S3, W5500, POE

PIO Cores Move It, W5500 Connects It — A Deep Dive into the FlexiHAL 2350 CNC Controller

Amped-ESP32 and Amped-ESP32-Plus combine ubiquitous ESP32 with a PCM51XX series HiFi DAC, teamed up with a highly efficient TPA3110 or TPA3118 D-class amplifier

PP-ETS-NR is a compact Ethernet-to-UART converter for commercial embedded systems that need to bridge serial devices to TCP/IP networks.

This commercial embedded module from 艾尔赛电子 uses the WIZnet W5500 to add wired Ethernet to 51-series and STM32-class MCU platforms.