from machine import I2C, Pin
from time import sleep
import lcd_api
import i2c_lcd
i2c = I2C(0, scl=Pin(1), sda=Pin(0), freq=400000)

I2C_ADDR = 0x27  

lcd = i2c_lcd.I2cLcd(i2c, I2C_ADDR, 2, 16)
lcd.clear()
lcd.putstr("Hello World!")

while True:
    sleep(1)