Wiznet makers

UCC

User Created Content

ESP-WiFiWatch passively scans neighbors' Wi-Fi for sudden outages while WIZnet's W5500 Ethernet handles all management, keeping the monitor independent of what

How Do You Detect a Power Outage by Listening to Your Neighbors' Wi-Fi? - WifiWatch

irina
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Open-hardware IP-to-CAN converter compatible with the d&b R70 Ethernet-to-CAN protocol. ESP32-S3, W5500, isolated CAN, 3D-printed case. Not affiliated with d&b

CANary

Sunny_
  • 3

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ESPHome 2026.9.0: Faster builds and encrypted updates

ESPHome 2026.9.0: Faster builds and encrypted updates

gunn
  • 4

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A Dual-Path IoT Sensing and Communication Framework for Smart Building and Construction-Site Structural Monitoring

A Dual-Path IoT Sensing and Communication Framework for Smart Building and Construction-Site Structu

gunn
  • 4

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Build and hardware-test project for MeshCore on the RAK10720 / RAK4631 + RAK13800 + RAK19018 PoE Ethernet gateway.

MC_rak4631_eth_gw

Sunny_
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A multitasking ZX Spectrum OS drives WIZnet's W5300 using plain Z80 IN/OUT instructions, enabling ping, telnet, browsing, and network games.

How Does a 1980s Z80 Retro Computer Get Real TCP/IP Networking?(NedoOS)

irina
  • 6

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An universal DIN-rail controller powered by the ESP32-S3. It features 8 digital inputs, 8 digital outputs, and communication interfaces

ESPCAN 8PRO

sophia
  • 2

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SqueezeAMP PoE is an amplifier driven by an ESP32 designed to run squeezelite-esp32, powered by PoE++.

SqueezeAMP PoE: ESP32 Network Audio Amplifier with W5500 Ethernet and PoE++ English

sophia
  • 4

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ESPHome external component for Humsienk 100 Ah rack-mount LiFePO4 batteries and other battery packs that use a TDT-1001 BMS (or compatible variant). Reads cell

esphome-tdt-bms

jakelee
  • 9

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This project targets an embedded machine-vision architecture in which an OV2640 camera captures image data and an MCU forwards that data over wired Ethernet usi

How to Capture OV2640 Images and Transport Them over Ethernet with W5500 for Machine Vision?

Arnold
  • 14

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This project uses an STM32 microcontroller with the WIZnet W5500 to provide wired 10/100 Ethernet connectivity through SPI.

How to Build a PROFINET-Oriented STM32 Ethernet Device with W5500?

mark
  • 17

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Inside pw-esp-bacnet-proxy, an open-source project that connects existing Delta heating and cooling controls to a locally managed smart home.

Bringing BACnet HVAC Into Home Assistant With an ESP32

viktor
  • 28

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SLEHS

SLEHS

Aimee0
  • 25

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neon-link

neon-link

Aimee0
  • 25

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UnreaLin01's mlx90640-rp2350-stream reads an MLX90640 thermal array on a WIZnet W6300-EVB-Pico2 and ships raw sensor data to a PC over USB or UDP.

mlx90640-rp2350-stream

TheoIm
  • 422

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solis-shelly-sdm630-bridge

solis-shelly-sdm630-bridge

mason
  • 171

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Freshtrack

Freshtrack

mason
  • 117

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A Paderborn University lab BMS runs a Modbus TCP server on a W5500 hardware socket, port 502, so a ROS 2 node reads cell data and publishes BatteryState.

How Does a W5500 Modbus TCP BMS Connect a Rescue Robot Battery to ROS 2?

gunn
  • 116

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Kontrx is a bare-metal STM32F407 + FreeRTOS industrial edge gateway for water-quality monitoring. It doesn't just "have Ethernet"

KONTRX Industrial Gateway

lawrence
  • 81

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Bringing Legacy Sony RS-422 Camera Control onto Ethernet with W7500P

sony-camera-bridge

Lihan__
  • 78

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Network MIDI 2.0 C++17 library — binary release (AmeNote Inc.)

NetworkMIDI2

Lihan__
  • 79

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This project uses a Raspberry Pi Pico and WIZnet W5500 to extend a Flight Controller’s MAVLink communication over Ethernet.

MAVLink Ethernet Bridge with WIZnet W5500 (raspberry-pi-pico-w5500-mavlink-bridge)

lawrence
  • 85

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an UniFLEX compatible hardware/software project on Eurocards

UniFLEX

jaden
  • 116

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A Chinese supercomputing institute's network data encryption card routes its protocol communication through the W5500's hardwired TCP/IP stack.

Hardware TCP/IP Stack in a Network Encryption Card

jaden
  • 79

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