from machine import Pin
from time import sleep_ms
from lcd import LCD
import random

lcd = LCD(23,21,19,18,4,2)   # RS, E, D4, D5, D6, D7
lcd.clear()                  # Limpia la pantalla LCD      
                 
Hora = 12
Minuto = 59
Segundo = 58                                  


lcd.move_to(4,0)
lcd.putstr("LCD 16x2")
lcd.move_to(3,1)
lcd.putstr("Modo 4 Bits")
lcd.blink()
sleep_ms(3000)
lcd.no_blink()
lcd.clear()
sleep_ms(200)

lcd.move_to(0,0)
lcd.putstr("Micros 32 bits")
lcd.move_to(4,1)
lcd.putstr("UDI 2023")
sleep_ms(2000)    

for x in range(15):
    lcd.shift_right()
    sleep_ms(300)
for x in range(15):
    lcd.shift_left()
    sleep_ms(300)
sleep_ms(500)
lcd.clear()
sleep_ms(200)

lcd.move_to(2,0)
lcd.putstr("Informacion")
lcd.move_to(5,1)
lcd.putstr(chr(223)+"C")
Temp = 28 + random.uniform(0, 1)

while True:
    lcd.move_to(1,1)
    lcd.putstr(str(round(Temp, 1)))
    lcd.move_to(8,1)
    if Hora < 10:
        H = "0" + str(Hora)
    else:
        H = str(Hora)
    if Minuto < 10:
        M = "0" + str(Minuto)
    else:
        M = str(Minuto)
    if Segundo < 10:
        S = "0" + str(Segundo)
    else:
        S = str(Segundo)        
    lcd.putstr(H +":"+ M +":"+ S)
    sleep_ms(1000)
    Temp = 28 + random.uniform(0, 1)
    Segundo += 1
    if Segundo == 60:
        Segundo = 0
        Minuto += 1
        if Minuto == 60:
            Minuto = 0
            Hora += 1
            if Hora == 13:
                Hora = 0