Particle Photon with RFM9x - LoRaWan TTN

Hello everyone, I need to connect a MCU Photon with RFM9x and send a test payload to TTN. I don’t have much experience with Photon and the RFM9x module, could someone help me? thank so much!

switch the rf9x for an rn2483A - https://www.hackster.io/makers-ns/lora-project-with-rn2483-and-particle-photon-435606

or


obvious that the particle is not the fiirst choice for an MCU board to connect to lorawan