Hello,
Currently, we are using EC200UCNAA-N05-SGNSA GSM module to send JSON data to the end node from cloud and vice versa. But what is the problem is while publishing data to cloud “>” response is coming , because of this response it takes more time to publish data. we have to reduce that delay. And we have to receive more number of JSON strings at a time from cloud and send them to end node at a time. for this we need fast responsed gsm modules. could anyone please suggest which is best advanced module?
and it should have hotspot connection?