The APRSCube is a small APRS Tracker and I-Gate based on a M5Stack Core Basic*.
Recently, I also have an ARPScube that combines both in one device.
A great piece of technology that is easy to use and can even be equipped with ENVIII sensor for weather data.
I have the model with the QRO Modul (30dbm/1W). You can find it on APRS.fi.
What APRS Hard- and Software do you have and how do you use it?