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

i2c = SoftI2C(scl=Pin(22), sda=Pin(21), freq=10000)#initializing the I2C method for ESP32 
#i2c = I2C(scl=Pin(5), sda=Pin(4), freq=10000) #initializing the I2C method for ESP8266 

lcd = I2cLcd(i2c, I2C_ADDR, totalRows, totalColumns)
smiely=bytearray([  0x00,
  0x0A,
  0x00,
  0x04,
  0x11,
  0x1F,
  0x0E,
  0x00
]) 

heart=bytearray([0x00,
  0x0E,
  0x1F,
  0x1F,
  0x0E,
  0x04,
  0x00,
  0x00])
while True: 
	lcd.custom_char(0,smiely)
	lcd.custom_char(1,heart)
	lcd.move_to(0,2)
	lcd.putstr(chr(0)+" ESP32 WITH I2C LCD " + chr(1))