from machine import Pin,SoftI2C 
import machine
from time import sleep
import dht
from lcd_api import LcdApi 
from i2c_lcd import I2cLcd  
sdc=Pin(25)

sensor=dht.DHT22(sdc)

i2c=SoftI2C(sda=Pin(21),scl=Pin(5),freq=10000)
address=0x27
lcd=I2cLcd(i2c,address,2,16)
lcd.putstr("cam bien nhiet do va do am ")
while True:
    sensor.measure()
    temp=sensor.temperature()
    humidity=sensor.humidity()
    lcd.clear()
    stringTemp="Temp {:.1f}*C".format(temp)
    stringHumid="Humid {:.1f}%F".format(humidity)
    lcd.putstr(stringTemp)
    lcd.move_to(0,1)
    lcd.putstr(stringHumid)
    sleep(1)