Is there actually a firmware for the M5Stack?
The system is modular and I (like others) have built a 1W Shild.
Currently the thing runs as an APRS tracker (I have a HAM license)
the range is great even with the small antenna (as expected).
I love m5 for quick and good looking prototypes. Can you share or point to code ?
https://forum.aprs-dl.de/showthread.php?tid=31
only in german and unfortunately the creator does not give out the code. at least there are the BINs
so I think it would be cool if you could also use this hardware with Meshtastic.