@teastain2 Thanks for the information. Will certainly check on them. Thanks again.

I have a Lilygo T-Beam device and would like to connect to network server - The Things Network (TTN). However, I do not know how to connect it, but have done the prerequisites. I have created a TTN account, connected my LoRaWAN gateway, and created an application in TTN to add my Lilygo T-Beam device. The application shows TTN credentials: AppEUI, DevEUI and AppKey. These keys have to be added in the firmware of the Lilygo T-Beam device for authentication and communication (using Meshtastic firmware version 2.3.10), but I do not know where to implement in the source code or how to do the connection to TTN. Need advice in this. Any help would be great. Thanks.