---
title: "STM32 + W5500 EVB for IoT"
url: "https://maker.wiznet.io/chen/resellers/STM32-W5500-EVB-for-IoT/"
markdown_url: "https://maker.wiznet.io/chen/resellers/STM32-W5500-EVB-for-IoT/md"
type: "VAR: Value-Added Reseller Products"
author: "chen"
author_url: "https://maker.wiznet.io/chen/"
original_author: "chen"
original_url: "http://wiznetmuseum.com/?post_type=avada_portfolio&p=31134"
published: "2022-07-04"
language: "en"
likes: 0
views: 119
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# STM32 + W5500 EVB for IoT

> STM32 + W5500 EVB for IoT

Original author: chen (source: http://wiznetmuseum.com/?post_type=avada_portfolio&p=31134)

## Article

**主板+自建EMQ云服?器?容：(?程含基?部分)，??MQTT通信，app控制??板。** EMQ ?目??目?是承?移??端或物???端海量 MQTT ?接，???在海量物?????快速低延?消息路由。?定承?大?模的 MQTT 客?端?接，?服?器?点支持50万到100万?接。分布式?点集群，快速低延?的消息路由，?集群支持1000万?模的路由。消息服?器??展，支持定制多???方式、高效存?消息到后端?据?。![](https://img.alicdn.com/imgextra/i1/2136295771/O1CN01dR007K1sVAMfbwz3U_!!2136295771.jpg) ![](https://img.alicdn.com/imgextra/i4/2136295771/O1CN018BXEx51sVAMaJsmz5_!!2136295771.jpg) **主板+APP??指??程?容：(?程含基?部分)** ![](https://img.alicdn.com/imgextra/i3/2136295771/O1CN01sfRP7Z1sVAMdWPt8h_!!2136295771.jpg)

**app???境AndroidStudio**

![](https://img.alicdn.com/imgextra/i1/2136295771/O1CN01ehKhQ31sVAMd0ydi2_!!2136295771.jpg) **主板+web可?化?程：(?程含基?部分)** ![](https://img.alicdn.com/imgextra/i4/2136295771/O1CN01vA5eea1sVAMgtMovW_!!2136295771.jpg) **onenet WEB界面** ![](https://img.alicdn.com/imgextra/i2/2136295771/O1CN01r2BXoG1sVAMhXPf33_!!2136295771.jpg) **onenet 手机界面：下?onenet??云app?可app控制?控。** ![](https://img.alicdn.com/imgextra/i4/2136295771/O1CN016T6eJH1sVAMa0DQ8C_!!2136295771.jpg) **阿里云IOT?studio WEB界面：** ![](https://img.alicdn.com/imgextra/i1/2136295771/O1CN01tnJwqO1sVAMlCq6oe_!!2136295771.jpg)

---

Source: https://maker.wiznet.io/chen/resellers/STM32-W5500-EVB-for-IoT/