Example for RAK811 with Lora Sender and library LoRa

example__sender_Lora_RAK811.ino

/*
Example for RAK811 with Lora Sender and library LoRa https://github.com/sandeepmistry/arduino-LoRa
*/

#include <SPI.h>
#include <LoRa.h>

int counter = 0;

void setup() {
  Serial.begin(9600);
  while (!Serial);
  SPI.setMISO(RADIO_MISO_PORT);
  SPI.setMOSI(RADIO_MOSI_PORT);
  SPI.setSCLK(RADIO_SCLK_PORT);
  SPI.setSSEL(RADIO_NSS_PORT);
  LoRa.setPins(RADIO_NSS_PORT, RADIO_RESET_PORT, RADIO_DIO_0_PORT);

  Serial.println("LoRa Sender");

  if (!LoRa.begin(915E6)) {
    Serial.println("Starting LoRa failed!");
    while (1);
  }
}

void loop() {
  Serial.print("Sending packet: ");
  Serial.println(counter);

  // send packet
  LoRa.beginPacket();
  LoRa.print("hello ");
  LoRa.print(counter);
  LoRa.endPacket();

  counter++;

  delay(5000);
}