Hello,

I dont have any LoRa nodes yet but just checking for now. 
I know that normally in ATMega328p has not enough space to load the necessary library LMIC and people use a kind of stripped down version of it

https://github.com/matthijskooijman/arduino-lmic
Is this the case also for whisper node ?

Obviously I am looking to buy them so that I can connect them to things network (TTN)

Many thanks,

Hi Cgeorgia,

There are many examples of code using LMIC and ATMega328p. If you look at the TTN forum, the Arduino Pro Mini + RFM95 is a very popular combination. But you're correct, the Micro-controller has very little space and memory but should still enough for non-complex projects.

In any case, you can still use a RAW LoRa communication point-to-point based on the RadioHead Library.

Regards,