#define botao 14
#define led 22
boolean botaoonoff = 0;

void setup() {
  Serial.begin(115200);
  pinMode(botao, INPUT);
  pinMode(led, OUTPUT);
  }

void loop() {
  botaoonoff = digitalRead(botao);

  if (botaoonoff == 1){ 
    digitalWrite(led, 1);
    }
    else {
    digitalWrite(led, 0);
    }
  }