This project was the result of a faulty string of Chrsitmas lights that utilized an rf transmitter falling into my lap. I reverse engineered the rf signals broadcasted by a handheld remote and found ...

// Begin LoRa radio and set NSS, reset, txen, and rxen pin with connected arduino pins // IRQ pin not used in this example (set to -1). Set txen and rxen pin to -1 if RF module doesn't have one ...