In this video I inform you about the MESH network, a communication possibility without the internet.
More information video’s:
Andy Kirkland
https://www.youtube.com/@andykirby/videos?view=0&sort=dd&shelf_id=1
LiliGo
https://lilygo.cc/products/t-lora-pager?variant=45360116465845
WEBSITE MESHNET:
About the Mhz frequencies for different countries, I only know that Europe is 868 Mhz. For other parts in the world, I recommend you to ask the Lili Go support on the liligo website https://lilygo.cc/products/
