arduino.c

gistfile1.c

int photocellPin = A1;
int photocellReading;
const int sensorPin = 0;
const int hydroAnalog = A2;

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

void loop(void) {
  int sensorVal = analogRead(sensorPin);
  
  photocellReading = analogRead(photocellPin);

  float voltage = (sensorVal/1024.0) * 5.0;
  
  float temperature = (voltage - .5) * 100;
  
  int hydroReading = analogRead(hydroAnalog);
  float pourcentHydro = (hydroReading * 100)/ 800;

  Serial.print(photocellReading);
  Serial.print("|");
  Serial.print(temperature);
  Serial.print("|");
  Serial.print(pourcentHydro);
  Serial.print("\n\r");
  
  delay(1000);
}