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**Sensor Readings** rev_07

Dec 6th, 2024
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  11.  
  12.     - Project: **Sensor Readings**
  13.     - Source Code NOT compiled for: Arduino Uno
  14.     - Source Code created on: 2024-12-06 11:34:18
  15.  
  16. ********* Pleasedontcode.com **********/
  17.  
  18. /****** SYSTEM REQUIREMENTS *****/
  19. /****** SYSTEM REQUIREMENT 1 *****/
  20.     /* read periodically all data from sensor. */
  21. /****** END SYSTEM REQUIREMENTS *****/
  22.  
  23. /* START CODE */
  24.  
  25. /****** DEFINITION OF LIBRARIES *****/
  26. #include <Wire.h>
  27. #include <DFRobot_BME280.h> //https://github.com/DFRobot/DFRobot_BME280
  28.  
  29. /****** FUNCTION PROTOTYPES *****/
  30. void setup(void);
  31. void loop(void);
  32.  
  33. /***** DEFINITION OF I2C PINS *****/
  34. const uint8_t sensor_BME280_I2C_PIN_SDA_A4      = A4;
  35. const uint8_t sensor_BME280_I2C_PIN_SCL_A5      = A5;
  36. const uint8_t sensor_BME280_I2C_SLAVE_ADDRESS       = 119;
  37.  
  38. /****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
  39. DFRobot_BME280 bme280; // Create an instance of the DFRobot_BME280 class
  40.  
  41. void setup(void)
  42. {
  43.     // Initialize I2C communication
  44.     Wire.begin(sensor_BME280_I2C_PIN_SDA_A4, sensor_BME280_I2C_PIN_SCL_A5);
  45.    
  46.     // Initialize the BME280 sensor
  47.     if (bme280.begin() != bme280.eStatusOK) {
  48.         Serial.println("BME280 initialization failed!");
  49.         while (1); // Stop execution if sensor initialization fails
  50.     }
  51.    
  52.     Serial.begin(9600); // Start serial communication for debugging
  53. }
  54.  
  55. void loop(void)
  56. {
  57.     // Read sensor data periodically
  58.     float temperature = bme280.getTemperature();
  59.     uint32_t pressure = bme280.getPressure();
  60.     float humidity = bme280.getHumidity();
  61.  
  62.     // Print the sensor data to the Serial Monitor
  63.     Serial.print("Temperature: ");
  64.     Serial.print(temperature);
  65.     Serial.println(" °C");
  66.    
  67.     Serial.print("Pressure: ");
  68.     Serial.print(pressure);
  69.     Serial.println(" Pa");
  70.    
  71.     Serial.print("Humidity: ");
  72.     Serial.print(humidity);
  73.     Serial.println(" %");
  74.  
  75.     delay(2000); // Wait for 2 seconds before the next reading
  76. }
  77.  
  78. /* END CODE */
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