How can I make serial connection with rfd868x

Projects General Guidance
1

Hello guys, I want to communicate the rfd868x that I connected to the Arduino with the rfd868x (my own computer) on the ground station. How do I do this and how do I send simple data (For example initial pressure) from the sensors to the ground station

#include <SimpleKalmanFilter.h> //kalman 
#include <TinyGPS++.h> //gps
#include <EEPROM.h> //eeprom 
#include <Wire.h> // 
#include <MPU9250_asukiaaa.h> //mpu9250
#include <MQUnifiedsensor.h> // mq-135
#include <MS5611.h>
#include <SPI.h>

double referencePressure;
MPU9250_asukiaaa mySensor;
float aX, aY, aZ, aSqrt, gX, gY, gZ, mDirection, mX, mY, mZ;

// GPS 
static const uint32_t GPSBaud = 9600; 
const long SERIAL_REFRESH_TIME = 10;  
long refresh_time, lastTransmission = 0;

void setup() {
  Serial.begin(9600);
  Serial1.begin(GPSBaud); 


  Serial.println("Initialize MS5611 Sensor");
  while(!basincsensor.begin())
  {
  Serial.println("Could not find a valid MS5611 sensor, check wiring!");
  delay(500);
  referencePressure = basincsensor.readPressure(); // reference pressure
  }



   //NOW I WANT TO SERIAL CONNECTİON WITH RFD868X
}

void loop() {
  // put your main code here, to run repeatedly:

}
2

Be sure to use a level converter to adapt from the Arduino's 5V to the 3.3V of the modem.

BTW, you failed to provide a link to your hardware!

Given that you connected both modems to the appropriate hardware correctly the serial transfer should be transparent to the code.

3

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