ESP32 ON GSM MQTT where no WIFI is available

Thread Starter


Joined Nov 29, 2015
Hey. I have recently come accross this article:

I was wondering for a while now about a project where ESP32 is using GSM instead of wifi to send MQTT messages to the server. Have anyone implemented something or simmilar and could share their findings?

Also, Im trying to understand more about LPWAN and GSM. Are these two comparable? Can GSM by LPWAN? Im aware of LoRaWAN and simmilar low power networks but never heard GSM LPWAN network