Travels ahead? Box in middle is RaspberryPi Zero 2W and it offers you full world street level maps. It works without Internet connectivity. Bill of materials at my Wiki [1] and total cost is like $80. Don't let Internet shutdowns to ruin your day.

[1] https://resilience-theatre.com/wiki/doku.php?id=edgemap:meshtastic_bom#edgemap_with_rpi_2w_zero

#Edgemap #resilience #greyman #preparedness