Adafruit MPL115A2

/*The Adafruit MPL115A2 is a digital barometric pressure sensor that communicates over I2C. Here's an example code in Arduino that reads the pressure and temperature from the sensor:
Note: This code assumes that the Adafruit MPL115A2 sensor is connected to the I2C bus of the Arduino board. If you're using a different I2C bus or pins, you'll need to modify the mpl115a2 initialization accordingly.
*/


#include <Wire.h>
#include <Adafruit_MPL115A2.h>

Adafruit_MPL115A2 mpl115a2;

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

  if (!mpl115a2.begin()) {
    Serial.println("MPL115A2 not found!");
    while (1);
  }
}

void loop() {
  // read the pressure and temperature from the sensor
  float pressure = mpl115a2.getPressure();
  float temperature = mpl115a2.getTemperature();

  // print the pressure and temperature
  Serial.print("Pressure: ");
  Serial.print(pressure);
  Serial.println(" Pa");
  Serial.print("Temperature: ");
  Serial.print(temperature);
  Serial.println(" °C");

  // delay before reading from the sensor again
  delay(1000);
}