آموزش راه اندازی ماژول سنسور دما و رطوبت و فشار هوا BME280 با آردوینو

    /*
modified on Jan 04, 2021
Modified by MehranMaleki from Arduino Examples
Home

*/

#include <Wire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_BME280.h>

#define SEALEVELPRESSURE_HPA (1013.25)

Adafruit_BME280 bme;

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

  if (!bme.begin(0x76)) {
    Serial.println("Could not find a valid BME280 sensor, check wiring!");
    while(1);
  }
}

void loop() {
  Serial.print("Temperature = ");
  Serial.print(bme.readTemperature());
  Serial.write("\xC2\xB0");   //The Degree symbol
  Serial.print("C");

  Serial.print("\t Pressure = ");
  Serial.print(bme.readPressure() / 100.0F);
  Serial.print("hPa");

  Serial.print("\t Altitude = ");
  Serial.print(bme.readAltitude(SEALEVELPRESSURE_HPA));
  Serial.print("m");

  Serial.print("\t Humidity = ");
  Serial.print(bme.readHumidity());
  Serial.println("%");

  Serial.println();
  delay(1000);
}