from machine import Pin, SoftI2C
from i2c_lcd import I2cLcd
i2c = SoftI2C(scl=Pin(22), sda=Pin(21), freq=40000)     #initializing the I2C method for ESP32
lcd = I2cLcd(i2c, 0x27, 2, 16)
lcd.backlight_on()
lcd.clear()

import dht
import time
sensor = dht.DHT22(Pin(4))


import BlynkLib
import network

### =============================================
WIFI_SSID = 'Music'
WIFI_PASS = '00000000'
BLYNK_AUTH = 'IxkikBsZSvu3Xjtv--M6_cr73croNRLM'
wifi = network.WLAN(network.STA_IF)
### =============================================
if not wifi.isconnected():
    print("Connecting to WiFi...")
    wifi.active(True)
    wifi.connect(WIFI_SSID, WIFI_PASS)
    while not wifi.isconnected():
        pass
print('IP:', wifi.ifconfig()[0])

blynk = BlynkLib.Blynk(BLYNK_AUTH)



while 1:
  time.sleep(2)
  sensor.measure()
  temp = sensor.temperature()
  hum = sensor.humidity()
  txtTemp = 'Temp: {:6.2f}  c '.format(temp)
  lcd.move_to(0,0)
  lcd.putstr(txtTemp)
  txthum = ' hum: {:6.2f}  % '.format(hum)
  lcd.move_to(0,1)
  lcd.putstr(txthum)


  txt = 'Temp: {:6.2f}  c,Hum: {:5.2f}  %'.format(temp,hum)
  print(txt)
  blynk.virtual_write(0,temp)
  blynk.virtual_write(1,hum)


  # lcd.move_to(0,0)
  # lcd.putstr("temp: ")

  # lcd.move_to(7,0)
  # lcd.putstr(temp)

  # lcd.move_to(14,0)
  # lcd.putstr("c")


  # lcd.move_to(0,1)
  # lcd.putstr("hum:")

  # lcd.move_to(7,1)
  # lcd.putstr(hum)

  # lcd.move_to(14,1)
  # lcd.putstr("%")