BT időjárás állomás

#include <SoftwareSerial.h>
SoftwareSerial BTSerial(2, 3); //RX|TX
#include <Wire.h>
#include <SPI.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_BME280.h>

#define BME_SCK 13
#define BME_MISO 12
#define BME_MOSI 11
#define BME_CS 10

#define SEALEVELPRESSURE_HPA (1013.25)

Adafruit_BME280 bme; // I2C


void setup(){
  Serial.begin(9600);
  bme.begin();
  BTSerial.begin(9600); // default baud rate
  while(!Serial);
  Serial.println("AT commands: ");
  BTSerial.println("START");
}

void loop(){

  printValues();
  delay(10000);
}

void printValues() {
    BTSerial.print("Temperature = ");
    BTSerial.print(bme.readTemperature());
    BTSerial.println(" *C");

    BTSerial.print("Pressure = ");

    BTSerial.print(bme.readPressure() / 100.0F);
    BTSerial.println(" hPa");

    BTSerial.print("Approx. Altitude = ");
    BTSerial.print(bme.readAltitude(SEALEVELPRESSURE_HPA));
    BTSerial.println(" m");

    BTSerial.print("Humidity = ");
    BTSerial.print(bme.readHumidity());
    BTSerial.println(" %");

    BTSerial.println();
}