char inisial = 'B' ;
bool BANGBIL = false;
 int R = 2;
 int S = 3;
 int T = R + S ;
void setup() {
 
 
  // put your setup code here, to run once:
Serial.begin(115200);
  Serial.println(T);
Serial.print("Billy:");
Serial.println(inisial);
  Serial.print("status ");
  Serial.println(BANGBIL? "yes":"no");
  Serial.println("Hello, ESP32!");
  pinMode(12, INPUT);
  pinMode(32, OUTPUT);
}

void loop() {

  int buton = digitalRead(12);
  Serial.println(buton);
  if (buton == 1){
  digitalWrite(32,HIGH);}
  else {
    digitalWrite(32,LOW);
    }
  // put your main code here, to run repeatedly:
 // this speeds up the simulation
}
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esp32-devkit-v1