//C++ code
//

#define botaoON 3 //Botao de ligar
#define botaoOFF 4 //Botao de desligar
#define led 2 // Led

void setup() {
  // put your setup code here, to run once:
  pinMode(botaoON, INPUT_PULLUP); //declaração de entrada do botao de ligar
  pinMode(botaoOFF, INPUT_PULLUP); //declaração de entrada do botao de desligar
  pinMode(led, OUTPUT); // declaração de saida do led

}

void loop() {
  // put your main code here, to run repeatedly:
  if(digitalRead(botaoON) == 0) //Se o Botao liga for igual a 0 aciona o led
  {
    digitalWrite(led, HIGH); //Led ligado
  }
  else if (digitalRead(botaoOFF ) == 0) //Se o Botao desliga for igual a 0 desaciona o led
  {
    digitalWrite(led, LOW); //Led desligado
  }
}