Arduino Pro mini GPS tracker

[bluejedi]

@Jeff-UK

it’s likely not a great place to start such a development unless very familiar with paring and optimising LMIC & application code

Where the it refers to Pro Mini and ATmega328.

@Jeff-UK

Or look at LMIC-node implementation as alternate start (haven’t checked if your board supported/viable)

Unfortunately LMIC-node when using MCCI LMIC suffers from the ATmega328’s limited memory and won’t fit on it. Therefore for Pro Mini LMIC-node uses ‘Classic LMIC’ the now deprecated predecessor of MCCI LMIC instead.
So while LMIC-node works with and supports the Pro Mini, it will use the older deprecated Classic LMIC library to make it fit on the Pro Mini.

For new developments better use some of the more recent 32-bit microcontrollers.