from machine import Pin
from gpio_lcd import GpioLcd
import time

count1 = 0 
count2 = 0
count3 = 0

lcd = GpioLcd(rs_pin=Pin(16),
          enable_pin=Pin(17),
          d4_pin=Pin(18),
          d5_pin=Pin(19),
          d6_pin=Pin(20),
          d7_pin=Pin(21),
          num_lines=2,
          num_columns=16
          )
button1 = Pin(0,Pin.IN,Pin.PULL_DOWN)
button2 = Pin(1,Pin.IN,Pin.PULL_DOWN)
button3 = Pin(2,Pin.IN,Pin.PULL_DOWN)

lcd.move_to(0,0)
lcd.putstr("HAPPY")
lcd.move_to(6,0)
lcd.putstr("BORED")
lcd.move_to(12,0)
lcd.putstr("SAD")

while 1:
    lcd.move_to(1,1)
    x = button1.value()
    y = button2.value()
    z = button3.value()

    if(x==1):
        count1 = count1 + 1
        lcd.putstr(str(count1))
        time.sleep(1)
    if(y==1):
        count2 = count2 + 1
        lcd.move_to(7,1)
        lcd.putstr(str(count2))
        time.sleep(1)
    if(z==1):
        count3 = count3 + 1
        lcd.move_to(13,1)
        lcd.putstr(str(count3))
        time.sleep(1)