import time
from machine import I2C, Pin
from time import sleep
from pico_i2c_lcd import I2cLcd
from machine import ADC
i2c = I2C(0, sda=Pin(0), scl=Pin(1), freq=400000)

I2C_ADDR = i2c.scan()[0]
lcd = I2cLcd(i2c, I2C_ADDR, 2, 16)
pot = ADC(26)

while True:
    lcd.putstr("Hola mundo")
    sleep(2)
    lcd.clear()
    lcd.putstr("Este es mi mundo")
    sleep(2)
    lcd.blink_cursor_off()
    lcd.clear()
    led.value(1)
    sleep(1)
    led.value(0)
    valor = 1*pot.read_u16()/65535
    print(valor)