#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 20, 4);

int led1 = 2;
int led2 = 3;
int pb1 = 4;
int pb2 = 5;
int pb3 = 6;
int pot = A0;


void setup() {
  pinMode(led1,OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(pb1, INPUT);
  pinMode(pb2, INPUT);
  pinMode(pb3, INPUT);
  pinMode(pot,INPUT);

  lcd.init(); 
  lcd.backlight();
  
}

void loop() {
  

}
void menu(){

  
}