#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET    -1
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
int BOTON=0;
int BOTO=0;
int BOT=0;

void setup() {
    if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) {
    Serial.println(F("SSD1306 allocation failed"));
    for(;;);
  }
  display.display();
  delay(2000);
  display.clearDisplay();
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(34, INPUT);
  pinMode(35, INPUT);
  pinMode(33, INPUT);
  pinMode(15, OUTPUT);
}

void loop() 
{
  do{
   display.clearDisplay();
  BOTON = digitalRead(34);
  BOTO = digitalRead(35);
  BOT = digitalRead(33);
  if(BOTON == 1 && BOTO == 0 && BOT ==1) 
  {
     digitalWrite(15,1);
  }else
  {
    digitalWrite(15,0);
  }
  }while()
}