from machine import Pin, SoftI2C
from lcd_api import LcdApi
from pico_i2c_lcd import I2cLcd
from time import sleep
from random import randint
from network import WLAN, STA_IF
     
I2C_ADDR = 0x27
filas = 2
columnas = 16
i2c = SoftI2C(scl=Pin(22), sda=Pin(21), freq=10000)
lcd = I2cLcd(i2c, I2C_ADDR, filas, columnas)
wlan = WLAN(STA_IF)
wlan.active(True)
ssid = 'Tu SSID'
password = 'Tu password WiFi'

def conectar():
    contador = 0
    while not(wlan.isconnected()) and contador < 10:
        wlan.connect(ssid, password)
        contador += 1
      
lcd.clear()
sleep(2)

while True:
    lcd.move_to(0, 0)
    if wlan.isconnected():
        lcd.putstr('IP: '+wlan.ifconfig()[0])
    else:
        lcd.clear()
        lcd.putstr('DESCONECTADO')
        conectar()
    sleep(2)