//////////////////////////////////////////////////////////////////////////////////////////////////////////
// BMP280_DEV - ESP32, I2C Communications, Default Configuration, Normal Conversion, User-Defined Pins
//////////////////////////////////////////////////////////////////////////////////////////////////////////

#include <BMP280_DEV.h>                           // Include the BMP280_DEV.h library

float temperature, pressure, altitude;            // Create the temperature, pressure and altitude variables
BMP280_DEV bmp280(A6, A7);                        // Instantiate (create) a BMP280 object and set-up for I2C operation on pins SDA: A6, SCL: A7

void setup() 
{
  Serial.begin(115200);                           // Initialise the serial port
  bmp280.begin();                                 // Default initialisation, place the BMP280 into SLEEP_MODE 
  bmp280.setTimeStandby(TIME_STANDBY_2000MS);     // Set the standby time to 2 seconds
  bmp280.startNormalConversion();                 // Start BMP280 continuous conversion in NORMAL_MODE
}

void loop() 
{
  if (bmp280.getMeasurements(temperature, pressure, altitude))    // Check if the measurement is complete
  {
    Serial.print(temperature);                    // Display the results    
    Serial.print(F("*C   "));
    Serial.print(pressure);    
    Serial.print(F("hPa   "));
    Serial.print(altitude);
    Serial.println(F("m"));  
  }
}