W5500

Hardwired TCP/IP Ethernet controller chip with an SPI interface.

Projects and products using W5500

1,545 projects, page 11 of 65

A hardware wiring guide for connecting a WIZnet W5500 Ethernet module to Sega Dreamcast through the serial interface.

Dreamcast W5500 Ethernet Adapter Wiring Guide

Views 276
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RP2040 + W5500 OPC UA server using FreeRTOS, ioLibrary, MQTT, DHCP, and open62541 — demonstrating Industrial IoT connectivity on a resource-constrained MCU.

mirea-rp2040

TheoIm

Views 239
Comments 0

STM32F411 + W5500 IO controller running MQTT, REST API, Modbus TCP, and a web dashboard on FreeRTOS via Mongoose — all in one open-source firmware.

f411_io_mod

Grace_Koo

Views 257
Comments 0

A dual-port IIoT gateway using SP2302's built-in Ethernet for cloud and WIZ850io W5500 via SPI for isolated Modbus field device communication.

Industrial IoT Gateway (Field-to-Cloud) Using Dual-Port SP23

Grace_Koo

Views 271
Comments 0

MattzoControllers is an open-source ESP32 train automation platform linking LEGO BLE trains to Rocrail via MQTT, with W5500 Ethernet support.

MattzoControllers

Aimee0

Views 180
Comments 0

esphome-smartevse-sensorbox-linky

mason

Views 397
Comments 0

BetterFrame ioBOX: A PoE-Powered ESP32-S3 + WIZnet W5500 IO Controller for Smart Display Systems

viktor

Views 314
Comments 0

esphome-tailscale

mason

Views 370
Comments 0

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

DC 7-28V Modbus RTU Network Relay Module W5500 Ethernet LAN Controller

sophia

Views 390
Comments 0

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

SMLIGHT SLZB-06p10U: A W5500-Based Zigbee/Thread Ethernet PoE Smart Home Coordinator

sophia

Views 383
Comments 0

Leverages the ProMicro52840 with the WIZnet W5500 to implement an Internet application that pings Google DNS every 5 seconds.

Extending nRF52840 BLE SoC with W5500 Ethernet Connectivity

teamprof

Views 282
Comments 0

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

Sensy One E1 Pro Multi Sense

matthew

Views 709
Comments 0

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

Modbus RTU-to-TCP Gateway with W5500 and STM32

jakelee

Views 398
Comments 0

W5500 PoE node reports drainage volume over MQTT and UECS-CCM.

W5500 PoE Drainage Gauge for Smart Irrigation

Benjamin

Views 279
Comments 0

Bridging Cellular to Wired LAN: An nRF9160 LTE Gateway with the W5500

nRF9160とSPI有線LANモジュール(W5500,enc28j60,enc624j600)でLTE-ETHERNET-GATEWAYを作った話。

scott

Views 225
Comments 0

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

CeilSense

Aimee0

Views 316
Comments 0

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

ultimatesensor

Aimee0

Views 319
Comments 0

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

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

Aimee0

Views 415
Comments 0

Industrial measurement platform combining ESP-NOW sensor nodes and a W5500 Ethernet gateway with 16-channel ADC, FreeRTOS, and custom PCB.

esp-now-differential-probe

TheoIm

Views 264
Comments 0

FarolDNS is an ESP32-based DNS forwarding proof of concept that relays local UDP DNS queries to an upstream DNS server, while W5500 support appears only as a co

ESP32 DNS Forwarder PoC with W5500 Configuration Trace

josephsr