Wiznet makers

This project implements a 4-channel cloud-controlled switch using the OneNET cloud platform and the HTTP protocol.

W5500-EVB-PICO is an evaluation board that combines the RP2040 microcontroller with the WIZnet W5500 Ethernet controller.

This project demonstrates an RP2040-based embedded system using the WIZnet W5500 Ethernet controller to achieve reliable, wired TCP/IP communication.

W5500 and new network tab

Teensy 4.1 - W5500 using SPI DMA

ESP-NODE-2RDM is an ESP32-S3 Art-Net v4 / sACN (E1.31) node that outputs two DMX512/RDM ports with multi-source merging. It uses a WIZnet W5500 SPI-Ethernet.

This article explains how to debug common Ethernet failures when using the WIZnet W5500 with STM32 microcontrollers.

This project builds a pro-grade Art-Net (UDP) to WS2812 controller on RP2350, driving 12,288 LEDs across 12 outputs at 30+ FPS.

This article explains how an STM32 microcontroller communicates with the WIZnet W5500 Ethernet controller through SPI at the register level.

This article explains how to bring up Ethernet networking on the W5500-EVB-Pico using a static IP configuration.

C11-P04-F04-SE_RAMP

Optimized Arduino Code for controlling of my AstroShell Dome

EME Rotator Controller

PR #178 aligns Wiznet5k sockets with CircuitPython core behavior, improving non-blocking/timeout reliability and consistency.

Automated Car Parking

How Do You Build an IPv4/IPv6 Gateway on STM32 Using W6100?

This article explains how an ESP32 integrates with the WIZnet W6100 Ethernet controller using the official ioLibrary to implement a TCP client.

This article explains how to integrate the WIZnet W5500 Ethernet controller with Raspberry Pi Pico (RP2040).

This article explains how a TCP client performs HTTP communication on the WIZnet W5500 Ethernet controller.

A Local Stratum-1 Time Infrastructure Powered by W5500

Turtle Antenna

W5500 enables seamless PoE cam integration with Home Assistant. Just remove Wi-Fi settings and plug in LAN for stable, hardware-accelerated 3MP streaming.

19_m1284p_WIZNET_blynk

This is a real-time rocket flight computer that uses WIZnet Ethernet to separate flight-critical control from networking for reliable, predictable operation.