int botao = 33;
int botao2 = 35;
bool statusBtn, statusAnt = HIGH;
bool statusBtn2, statusAnt2 = HIGH;
int cont = 1;
int a = 14, b = 27, c = 32, d = 25, e = 26, f = 12, g = 13;

void setup() {
  // put your setup code here, to run once:
  pinMode(a, OUTPUT);
  pinMode(b, OUTPUT);
  pinMode(c, OUTPUT);
  pinMode(d, OUTPUT);
  pinMode(e, OUTPUT);
  pinMode(f, OUTPUT);
  pinMode(g, OUTPUT);
  pinMode(botao, INPUT_PULLUP);
  pinMode(botao2, INPUT_PULLUP);
  Serial.begin(115200);
  Serial.println("Monitor Serial");
}

void loop() {
  delay(10);
  statusBtn = digitalRead(botao);
  statusBtn2 = digitalRead(botao2);
  //botao +
  if(statusBtn == LOW && statusAnt== HIGH){
    cont++;
    Serial.print("Contagem = ");
    Serial.println(cont);
    statusAnt = LOW;
  }

  if(statusBtn == HIGH && statusAnt== LOW){
    statusAnt = HIGH;
  }
  
  //botao -
  if(statusBtn2 == LOW && statusAnt2== HIGH){
    cont--;
    Serial.print("Contagem = ");
    Serial.println(cont);
    statusAnt2 = LOW;
  }

  if(statusBtn2 == HIGH && statusAnt2== LOW){
    statusAnt2 = HIGH;
  }





//contador

  if((cont ) == 0){
    apagar();
    zero();
  }else if((cont ) ==  1){
    apagar();
    um();
  }else if((cont ) ==  2){
    apagar();
    dois();
  }else if((cont ) ==  3){
    apagar();
    tres();
  }else if((cont ) ==  4){
    apagar();
    quatro();
  }else if((cont ) ==  5){
    apagar();
    cinco();
  }else if((cont ) ==  6){
    apagar();
    seis();
  }else if((cont ) ==  7){
    apagar();
    sete();
  }else if((cont ) ==  8){
    apagar();
    oito();
  }else if((cont ) ==  9){
    apagar();
    nove();
  }


  
}

void apagar(){
  digitalWrite(a, LOW);
  digitalWrite(b, LOW);
  digitalWrite(c, LOW);
  digitalWrite(d, LOW);
  digitalWrite(e, LOW);
  digitalWrite(f, LOW);
  digitalWrite(g, LOW);
}

void zero(){
  digitalWrite(a, HIGH);
  digitalWrite(b, HIGH);
  digitalWrite(c, HIGH);
  digitalWrite(d, HIGH);
  digitalWrite(e, HIGH);
  digitalWrite(f, HIGH);
}

void um(){
  digitalWrite(b, HIGH);
  digitalWrite(c, HIGH);
}

void dois(){
  digitalWrite(a, HIGH);
  digitalWrite(b, HIGH);
  digitalWrite(g, HIGH);
  digitalWrite(e, HIGH);
  digitalWrite(d, HIGH);
}

void tres(){
  digitalWrite(a, HIGH);
  digitalWrite(b, HIGH);
  digitalWrite(c, HIGH);
  digitalWrite(d, HIGH);
  digitalWrite(g, HIGH);
}

void quatro(){
  digitalWrite(b, HIGH);
  digitalWrite(c, HIGH);
  digitalWrite(f, HIGH);
  digitalWrite(g, HIGH);
}
void cinco(){
  digitalWrite(a, HIGH);
  digitalWrite(c, HIGH);
  digitalWrite(d, HIGH);
  digitalWrite(f, HIGH);
  digitalWrite(g, HIGH);
}

void seis(){
  digitalWrite(a, HIGH);
  digitalWrite(c, HIGH);
  digitalWrite(d, HIGH);
  digitalWrite(e, HIGH);
  digitalWrite(f, HIGH);
  digitalWrite(g, HIGH);
}

void sete(){
  digitalWrite(a, HIGH);
  digitalWrite(b, HIGH);
  digitalWrite(c, HIGH);
  
}

void oito(){
  digitalWrite(a, HIGH);
  digitalWrite(b, HIGH);
  digitalWrite(c, HIGH);
  digitalWrite(d, HIGH);
  digitalWrite(e, HIGH);
  digitalWrite(f, HIGH);
  digitalWrite(g, HIGH);
}
void nove(){
  digitalWrite(a, HIGH);
  digitalWrite(b, HIGH);
  digitalWrite(c, HIGH);
  digitalWrite(d, HIGH);
  digitalWrite(f, HIGH);
  digitalWrite(g, HIGH);
}