       : _p(2), _i(5), _d(1),
         _input(0), _output(0), _consign(0),
         _tft(TFT_CS, TFT_DC, TFT_RESET),
-        _pid(&_input, &_output, &_consign, _p, _i, _d, DIRECT),
-        _tc(TC_CS)
+        _pid(&_input, &_output, &_consign, _p, _i, _d, DIRECT)
     {
       // Nothing to do...
     }

      _tft.begin();
      _tft.background(0, 0, 0);

      _pid.SetOutputLimits(0.0, 2000.0);
      _pid.SetMode(AUTOMATIC);


    }

    void longTask() {
      float voltage = (analogRead(A3) * 3.3f) / 1024.0f;
      _input = (voltage - 0.5f) * 100.0f;
      Serial.println(_input);
      _pid.Compute();

      myservo.write(map(_output, 0, 2000, 0, 100));

      _mainScreen.setConsign(_consign);
      _mainScreen.setTemp(_input);
