1. github download mqtt server : default user/passwor: admin/public
emqx-5.3.2-windows-amd64.zip
2. download mqtt client
MQTTBox
3. show pic
3.1 create client
![](https://img.haomeiwen.com/i2536235/167d436a4ac7856f.png)
3.2 client publish msg, all subscribers recieve msgs
![](https://img.haomeiwen.com/i2536235/a69f05b1a09741ca.png)
1. github download mqtt server : default user/passwor: admin/public
emqx-5.3.2-windows-amd64.zip
2. download mqtt client
MQTTBox
3. show pic
3.1 create client
3.2 client publish msg, all subscribers recieve msgs
本文标题:MQTT 入门
本文链接:https://www.haomeiwen.com/subject/dyxvndtx.html
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