 
 }
 
+/**
+* Callback to deal with MQTT server when disconnection
+*/
 void mqttDisconnected(void* response)
 {
 	// What to do when disconnected.
 }
 
+/**
+* Callback to deal with MQTT server when data is received
+*/
 void mqttData(void* response)
 {
   // Parse response

MQTT mqtt(&esp);
boolean wifiConnected = false;

void wifiCb(void* response)
{
  uint32_t status;


}

/**
* Callback to deal with MQTT server when published a message
*/
void mqttPublished(void* response)
{
	// What to do when published.
}

/**
* Setup before main loop begins
*/
void setup() {
  // Setup Serial sockets:
  Serial.begin(19200);
