"""
MicroPython IoT Weather Station Example for Wokwi.com

To view the data:

1. Go to http://www.hivemq.com/demos/websocket-client/
2. Click "Connect"
3. Under Subscriptions, click "Add New Topic Subscription"
4. In the Topic field, type "wokwi-weather" then click "Subscribe"

Now click on the DHT22 sensor in the simulation,
change the temperature/humidity, and you should see
the message appear on the MQTT Broker, in the "Messages" pane.

Copyright (C) 2022, Uri Shaked

https://wokwi.com/arduino/projects/322577683855704658
"""

import network
import time
from machine import Pin,I2C
import dht
import ujson
from umqtt.simple import MQTTClient
from i2c_lcd import I2cLcd 


AddressOfLcd = 0x27
i2c = I2C(scl=Pin(22), sda=Pin(21), freq=400000)
# connect scl to GPIO 22, sda to GPIO 21
lcd = I2cLcd(i2c, AddressOfLcd, 2, 16)

# MQTT Server Parameters
MQTT_CLIENT_ID = "micropython-weather-demo"
MQTT_BROKER    = "broker.emqx.io"
MQTT_USER      = ""
MQTT_PASSWORD  = ""
MQTT_TOPIC     = "/aksdhasdawhdlkasdasd/akjdaskdjakd/ashdakjs"

sensor = dht.DHT22(Pin(15))
sensor2 = dht.DHT22(Pin(2))
sensor3 = dht.DHT22(Pin(4))
sensor4 = dht.DHT22(Pin(13))
sensor5 = dht.DHT22(Pin(12))
led = Pin(14, Pin.OUT)
lcd = I2cLcd(i2c, AddressOfLcd, 2, 16)


print("Connecting to WiFi", end="")
sta_if = network.WLAN(network.STA_IF)
sta_if.active(True)
sta_if.connect('Wokwi-GUEST', '')
while not sta_if.isconnected():
  print(".", end="")
  time.sleep(0.1)
print(" Connected!")

print("Connecting to MQTT server... ", end="")
client = MQTTClient(MQTT_CLIENT_ID, MQTT_BROKER, user=MQTT_USER, password=MQTT_PASSWORD)
client.connect()

print("Connected!")

while True:
  print("Pengiriman data suhu ke mqtt ", end="")
  led.on()
  sensor.measure()
  sensor2.measure()
  sensor3.measure()
  sensor4.measure()
  sensor5.measure()
   testLcd(i)
        sleep_ms(500)
  pesan = ujson.dumps({
    "temp1": sensor.temperature(),
    "temp2": sensor2.temperature(),
    "temp3": sensor3.temperature(),
    "temp4": sensor4.temperature(),
    "temp5": sensor5.temperature(),
    "humidity1": sensor.humidity(),
    "humidity2": sensor2.humidity(),
    "humidity3": sensor3.humidity(),
    "humidity4": sensor4.humidity(),
    "humidity5": sensor5.humidity(),
    "Nama Kelompok" :"SmartCrafters"
  })
  print("Updated!")
  print("Reporting to MQTT topic {}: {}".format(MQTT_TOPIC, pesan))
  client.publish(MQTT_TOPIC, pesan)
  led.off()
  time.sleep(1)