How should I wire an RFM95 to an ESP8266/WeMos D1 mini?

[arjanvanb (Arjan)]

Node with ESP8266 and RFM95W

I have ESP node running since yesterday based on Wemos D1-mini board and RFM95 (and the LoRa shield of Ideetron). It is based on a port of the LMIC-v1.5 source base with changes to hal.cpp and others for this architecture. git: https://github.com/things4u/LoRa-Thing The code is a copy of my sourcetree so do not forget to include the LMIC-v1.5 library from the libraries directory. And please remember this is work in progress. So although the sensor transmits its hello world message, the ESP is…