void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");

  Serial.print("println(\"Aa\") -> ");  //you need to escape " with \"
  Serial.println("Aa");
  Serial.print("Write(\"Aa\")  ->  ");
  Serial.write("Aa");
  Serial.println();

  Serial.print("println(35)  ->  ");
  Serial.println(35);
  Serial.print("write(35)  ->  ");
  Serial.write(35);
  Serial.println();

  Serial.write("65");  //prints '65'
  Serial.write(65);    //prints 'A'
}



void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}