Fill in newly created menu item (merkez ül îcâdât)

[incyi]

When you have finished #5 you can continue here.

The reason that we have chosen this watch with the GPS and LoRa option is that we can use it as a TTN Mapper. (Read here what a TTN Mapper is: https://www.thethingsnetwork.org/docs/applications/ttnmapper/)
So we need only 1 switch which can be enabled or disabled(default). With a label: TTN Mapper

this should be in the merkez_event_cb()