import machine 
from machine import Pin, SoftI2C 
from lcd_api import LcdApi 
from i2c_lcd import I2cLcd 
from time import sleep
from dht import DHT22

I2C_ADDR = 0x27 
totalRows = 2 
totalColumns = 16


sensor = DHT22(Pin(14))
i2c = SoftI2C(scl=Pin(22), sda=Pin(21), freq=10000) #initializing the I2C method for ESP32 

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

while True:
	sensor.measure()
	
	temp=sensor.temperature()
	humidity=sensor.humidity()
	print("Temp:",temp,"C*\nHum:",humidity)
	lcd.putstr("Temp:"+str(temp)+"*C"+"\nHum:"+str(humidity)+"%")
    
	sleep(2)
  
	lcd.clear()