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- Project: homeAutomation
- Source Code compiled for: Arduino Uno
- Source Code created on: 2023-11-15 23:44:57
- Source Code generated by: Francesco Alessandro
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/****** DEFINITION OF LIBRARIES *****/
#include
#include
/****** SYSTEM REQUIREMENT 1 *****/
/* If temperature gets above 10°C, the buzzer will sound. */
/****** FUNCTION PROTOTYPES *****/
void setup();
void loop();
/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t temperatureSensor_DS18B20_DQ_PIN_D2 = 2;
const uint8_t buzzerPin = 3;
/****** DEFINITION OF LIBRARY CLASS INSTANCES *****/
DS18B20 ds(temperatureSensor_DS18B20_DQ_PIN_D2);
void setup()
{
// Set pin modes
pinMode(temperatureSensor_DS18B20_DQ_PIN_D2, INPUT);
pinMode(buzzerPin, OUTPUT);
}
void loop()
{
// Read temperature from DS18B20 sensor
float temperature = ds.getTempC();
// Check if temperature is above 10°C
if (temperature > 10)
{
// Sound the buzzer
digitalWrite(buzzerPin, HIGH);
}
else
{
// Turn off the buzzer
digitalWrite(buzzerPin, LOW);
}
}