# shows the address of liquid crystal display as 0x27

import machine
from machine import Pin, SoftI2C
from lcd_api import LcdApi
from i2c_lcd import I2cLcd
from time import sleep

I2C_ADDR = 0x27
totalRows = 2
totalColumns = 16

#initializing the I2C method for ESP32
i2c = SoftI2C(scl=Pin(22), sda=Pin(21), freq=10000) 

#initializing the I2C method for ESP8266
#i2c = I2C(scl=Pin(5), sda=Pin(4), freq=10000) 

lcd = I2cLcd(i2c, I2C_ADDR, totalRows, totalColumns)

while True:
    lcd.putstr("I2C LCD Tutorial")
    sleep(2)
    lcd.clear()
    lcd.putstr("Lets Count 0-10!")
    sleep(2)
    lcd.clear()
for i in range(11):
    lcd.putstr(str(i))
    sleep(1)
    lcd.clear()