Wiznet makers

DOMOTIC-MADE-EASY

Build and test W5500-based circuits right in your browser. AI explains your design while real-time simulation validates your Ethernet setup.

Firmware to read sensors, encode packets, transmit over RF, and handle ground-station commands using PlatformIO.

The apex MRMSS:AMulti-Role Mission Support System and Service Module Simulator for Payloads of Sounding Rockets and Other Space Applications

RP2040-based Art-Net node built on WIZnet W5500-EVB-Pico drives 4 × 170 WS2812B pixels at ≈120 FPS, offering 5-24 V input and compact 3-D-printed enclosure.

A portable, real-time network snooping device that captures and displays Cisco Discovery Protocol packets, built on the W55RP20-EVB-PICO with a snazzy OLED

STM32 Ethernet Communication Tutorial using Wiznet W5500 Module

ESP32 + W5500 gateway links ESP-NOW and LoRa sensor nodes to a Mosquitto broker, delivering a compact yet scalable MQTT system for SOHO environments.

Water Level Monitor - Arduino / ESP8266 / ESP32

Learn how to create a customizable digital train station-style sign using Arduino, with features like scrolling text, animations, and a clock.

ESP32-Wiznet-W5500-SSL-Micropython

現在の使用電力と外気温から冬期に多いブレーカー落ちを予測し警告、また使用電力の推移で家人の安否を確認できるシステムの構築を目指しました。

Spresense + HDR camera + W5500 build for meter reading: capture digits, run OCR on-device or via Drive+GAS, then notify — with wiring/SPI5 and SSL/DHCP tips.

Spresense + W5500 minimal web-camera: SPI5 setup, EEPROM MAC, static IP web server that returns a JPEG snapshot via HTTP. Curated from elchika.

Send emails and attachments through Brevo SMTP using Arduino Mega and WIZnet W5500 — no SSL required, low RAM friendly.

ESP32-S3 + W5500 PoE multi-sensor board for smart homes — monitors temperature, humidity, CO₂, light, motion with reliable wired networking.

ESP32 HiFi audio board with W5500 Ethernet for stable wired streaming, smart-home alerts, and multi-room IoT audio applications.

Serveur Asynchrone Web Server W5500 + ESP

Learn how Linux handles interrupts using top-half and bottom-half methods, and how these concepts apply to WIZnet W5500 SPI-Ethernet drivers.

Perform secure OTA firmware updates on ESP32 over LAN using WIZnet W5500 Ethernet—no WiFi or USB needed, ideal for IoT and industrial devices.

QuecPython_W5500 driver

PoE-powered W5500 Ethernet module combining data and power over one LAN cable. Ideal for IoT, embedded, and outdoor smart devices.

Phoenix flight computer with W5500 Ethernet: deterministic valve control via binary states, three risk-tiered modes, and MIT-licensed Arduino C++ code.

This repository contains firmware, BSP layers, libraries, examples, and tools used to build, flash and test a motor driver on ESP32 devices.