Wiznet makers

A standalone RP2350-based Reticulum Transport Node that connects W5500 Ethernet and SX1262 LoRa.

A remote SDR receiver using RP2350, W6300, and PoE to control an RTL-SDR over Ethernet and stream I/Q data to GQRX through rtl_tcp.

An ESP32-S3 DMX box that receives Art-Net over UDP 6454 through a W5500 and drives two DMX512 universes via MAX485, for about $29,33 in parts.

A GPS 1 PPS pulse disciplines an ESP32-S3 clock to ~5 µs; the W5500 SPI Ethernet path is timestamped so LAN clients see 60–100 µs.

Newsan Lab's ArchiNet adds W5500 wired Ethernet plus ESP32-S3 Wi-Fi/BLE to its mass-produced ARCHI RP2040 education board, with open KiCad files.

TI DSP28377D + W5500 HW

Wireframes for the 7" touchscreen UI on the Ark HCG-50K chlorine generator.

AmeNote ProtoZOA MIDI 2.0 Prototyping Tool

Локальный AI-сервер для роботизированной совы на ESP32-S3 Голосовое управление · Компьутерное зрение · 18 сервоприводов

This board contains the board support for Carleton University InSpace's hybrid control system's main control box. It is called PCC for "Pad Control Center". Th

An open-source mixer controller for the A³ Audio project. Runs on a Raspberry Pi 3B+ or newer, which carries the OSC control scripts in software/scripts/; the

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

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

ESPHome 2026.9.0: Faster builds and encrypted updates

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

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

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

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

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

ESP32-S3 + W5500 connects TDT-1001 LiFePO4 BMS data to ESPHome and Home Assistant, including multi-pack monitoring over one RS-232 link.

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

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

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

SLEHS