 bool robot_online = false;
 
 void setup() {
-  Serial.begin(250000);
-  Serial.println("Inicio - central");
+  Serial.begin(19200);
+  while(!Serial)
+    Serial.println("Inicio - central");
   radio.begin();
 
   radio.setPALevel(RF24_PA_MAX);

  radio.setChannel(108);

  radio.openReadingPipe(1, pipe[1]); //n1->central pelo pipe0
  radio.openReadingPipe(3, pipe[3]); //n1->central pelo pipe0
  radio.openReadingPipe(5, pipe[5]); //n1->central pelo pipe0
  radio.openReadingPipe(7, pipe[7]); //n1->central pelo pipe0
  radio.startListening();
}



  delay(10);
}

