The server connects to alicloud Iot platform to issue instructions
brief introduction
This routine issues the instruction for NodeMCU-ESP8266 to connect to alicloud Iot platform. In fact, it publishes messages for the specified device Topic to achieve the effect of control. Specifically, it publishes messages to the Topic of product / product details / Topic class list / object model communication / sys/gmvzw ...
Posted by nareshrevoori on Sat, 04 Dec 2021 11:41:50 -0800