Ebyte EA01-D, Инструкция по эксплуатации

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3.8.4 Configuration of Three Elements of MQTT Connection
AT Command Respond
AT+MQTTCONN=<value0>,<value1>,<value2>/r/n OK
AT+MQTTCONN /r/n OK
<value0>
<value1>
<value2>
(1) The length of each of the three elements is not more than 40 bytes.
(2) Refer to the corresponding application guidance for the description of the three element values of each platform.
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Alibaba Cloud Platform, value0, indicating the Product Key “1PbEeweXIm” is as shown in the below screenshot.
Value1 represents that device name “ ebyte_nbiot_door_senor ” is shown in the below screenshot.
Value2 represents password, calculated by MQTT signature tool provided by Alibaba Cloud, and the signature results is input in value2.
Among them, the value of productkey\deviceName\deviceSecret can be checked in the device shown in below screenshot.