In this part, I have shown you how the data is sent from the LoRa node to the LoRa gateway and finally to the MQTT broker.
Github link for code: https://github.com/avirup171/LoRa-series
Devices link: https://www.amazon.in/ETS_IOT-LoRa-De...
The above is the Amazon India link.
Apologies for the low resolution for screen share as there was a small setting issue missed by me while editing.
Github code is uploaded for the ease of use.