GUI-Heater-System/lecturaArduino/lecturaArduino.ino

#define in1 A0
#define in2 A1
#define out1 6
#define out2 7
float temp1, lectura1, temp2, lectura2;
String estado;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  pinMode(in1, INPUT);
  pinMode(in2, INPUT);
  pinMode(out1, OUTPUT);
  pinMode(out2, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  lectura1 = analogRead(in1);
  lectura2 = analogRead(in2);
  temp1 = (lectura1 * 5000 / 1023 / 10) - 33;
  temp2 = (lectura2 * 5000 / 1023 / 10) - 37;
  Serial.println(temp1);
  Serial.println(temp2);
  if(Serial.available()>0){
    estado = Serial.readString();
    if(estado == "on1"){
      digitalWrite(out1, HIGH);
    }
    else if(estado == "off1"){
      digitalWrite(out1, LOW);
    }
    else if(estado == "on2"){
      digitalWrite(out2, HIGH);
    }
    else if(estado == "off2"){
      digitalWrite(out2, LOW);
    }
  }

  delay(100);
}