How-To Guide

3.Enter the MQTT configuration parameters,click "Save".
Host: MQTT server host IP or domain name
Port: MQTT server host port
Clean session:on
Username: can be set or can be null
Password: can be set or can be null
QoS: Range: 0~2
Client id: Unique identity after the client connects to the server
Connect mode: tcp ：EMQTT，One-way SSL: ALi ,Two-way SSL: AWS
Subscribed Topic and Publish Topic can be set or empty
Note: The host ip and port in the DEMO can be used directly if you need.
Host：47.104.81.55
port：1883
Just available for test
1.2 How to connect plug to EMQTT server