---
title: "Command development for MQTT development board, wifi module W5500 for Ethernet ESP8266"
url: "https://maker.wiznet.io/nagamma06/resellers/command-development-for-mqtt-development-board%2C-wifi-module-w5500-for-ethernet-esp8266/"
markdown_url: "https://maker.wiznet.io/nagamma06/resellers/command-development-for-mqtt-development-board%2C-wifi-module-w5500-for-ethernet-esp8266/md"
type: "VAR: Value-Added Reseller Products"
author: "AliExpress"
author_url: "https://ko.aliexpress.com/item/4001342091940.html?spm=a2g0o.productlist.0.0.44157fd6T6XVPn&algo_pvid=24158410-a417-4267-81a8-cfd7632fbc7b&algo_exp_id=24158410-a417-4267-81a8-cfd7632fbc7b-43&pdp_ext_f=%7B%22sku_id%22%3A%2210000015751555073%22%7D&pdp_npi=2%40dis%21INR%215648.56%213671.56%21%21%21%21%21%40210318b816673853525065518e7b85%2110000015751555073%21sea&curPageLogUid=9Ihiyvveb5GU"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "AliExpress"
original_url: "https://ko.aliexpress.com/item/4001342091940.html?spm=a2g0o.productlist.0.0.44157fd6T6XVPn&algo_pvid=24158410-a417-4267-81a8-cfd7632fbc7b&algo_exp_id=24158410-a417-4267-81a8-cfd7632fbc7b-43&pdp_ext_f=%7B%22sku_id%22%3A%2210000015751555073%22%7D&pdp_npi=2%40dis%21INR%215648.56%213671.56%21%21%21%21%21%40210318b816673853525065518e7b85%2110000015751555073%21sea&curPageLogUid=9Ihiyvveb5GU"
published: "2022-11-02"
language: "en"
hardware: ["WIZnet W5500"]
likes: 3
views: 927
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Command development for MQTT development board, wifi module W5500 for Ethernet ESP8266

> Command development for MQTT development board, wifi module W5500 for Ethernet ESP8266

Original author: AliExpress (source: https://ko.aliexpress.com/item/4001342091940.html?spm=a2g0o.productlist.0.0.44157fd6T6XVPn&algo_pvid=24158410-a417-4267-81a8-cfd7632fbc7b&algo_exp_id=24158410-a417-4267-81a8-cfd7632fbc7b-43&pdp_ext_f=%7B%22sku_id%22%3A%2210000015751555073%22%7D&pdp_npi=2%40dis%21INR%215648.56%213671.56%21%21%21%21%21%40210318b816673853525065518e7b85%2110000015751555073%21sea&curPageLogUid=9Ihiyvveb5GU)

## Components

- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Article

#### **OverviewI. The development board focuses on Internet of Things development functions.**

(1) EMQ support to independently build MQTT server (MQTT protocol access)

(2) Alibaba cloud server support (MQTT protocol access)

(3) OneNet server support (MQTT+Http protocol access)

(4) Baidu cloud server support (MQTT protocol access)

(5) Provide technical support

**II. Support for multiple control terminal development methods**

(1) Support Alibaba Cloud Smart App Development Tool

(2) Support Alibaba Cloud IoT Studio development tools

(3) OneNet cloud visualization development support

(4) Support Baidu cloud object visual development tools

(5) Support independent app development

(6) Subprocessors that provide power-providing technology

![](https://maker.wiznet.io/upload/ckeditor5/151034377%5F1667420607%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/151034377%5F1667420649%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/151034377%5F1667420696%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/151034377%5F1667420743%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/151034377%5F1667420774%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/151034377%5F1667420810%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/151034377%5F1667420870%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/151034377%5F1667420896%2Epng)

---

Source: https://maker.wiznet.io/nagamma06/resellers/command-development-for-mqtt-development-board%2C-wifi-module-w5500-for-ethernet-esp8266/