Termo.ino

#include "max6675.h"

int thermoDO = 11;
int thermoCS = 12;
int thermoCLK = 6;

MAX6675 thermocouple(thermoCLK, thermoCS, thermoDO);
#define rele  13
int minhaTemp = 0;
//-------------------------------------------------------------------------
void setup() {
  Serial.begin(9600);
  pinMode(rele, OUTPUT);
  Serial.println("MAX6675 test");
  // wait for MAX chip to stabilize
  delay(500);
}
//-------------------------------------------------------------------------
void loop() {
  Serial.print("C = ");
  minhaTemp = thermocouple.readCelsius();
  Serial.println(minhaTemp);
  if (minhaTemp < 133)
    digitalWrite(rele, LOW);
  if (minhaTemp > 135)
    digitalWrite(rele, HIGH);
  delay(1000);
}