   //publish readings
   Particle.publish(APP_NAME, "Home temperature: " + currentTempString, 60, PRIVATE);
   Particle.publish(APP_NAME, "Home humidity: " + currentHumidityString, 60, PRIVATE);
+
+/*
+  if (USE_BLYNK == "yes") {
+    //publish to the blynk app
+    Blynk.virtualWrite(V0, currentTemp);
+    Blynk.virtualWrite(V1, currentHumidity);
+  }
+*/
 
   return 0;
 }

  //set it on only if it was off and fanStatus changed to true
  if ( fanStatus == true and fanOutput == LOW ) {
    myDigitalWrite(fan, HIGH);
  }

  if ( currentTemp <= (targetTemp - margin) ) {

// this allows me to system test the project
bool testing = false;

/*******************************************************************************
 Here you decide if you want to use Blynk or not
*******************************************************************************/
#define USE_BLYNK "yes"
/*******************************************************************************
 Your blynk token goes here - DANGER - DO NOT SHARE!!!!
*******************************************************************************/
char auth[] = "40ac7bdb791d4268a8f64beab4706997";

/*******************************************************************************
 * Function Name  : setup
