Hey @ejlane! Many thanks. I didn't see your message from a while ago (don't seem to get these in my email). I just ordered the PCB at JLCPCB.com. Worked great! Thanks again. Looking forward to building this gateway.
@jlaraujo, I'm searching a more reliable way to connect the RFM69HW module to the Pro Mini.
I'm aware that this project is already 2 years old.
You didn't answer to the question of user @salfare, maybe you didn't see his question?
I'm very limited in height for what I'm trying to build, what is the height of the two stacked?