#include <dht.h>

/*==========================================================================   

IOT Weather Station
by "Akshay Momaya"
for "Mission Critical" ( youtube )
******subscribe for more arduino projects and tutorials******
https://www.youtube.com/channel/UCM6rbuieQBBLFsxszWA85AQ?sub_confirmation=1
  
==========================================================================*/

#include "DHT.h"
#include  <ESP8266WiFi.h>

#define FIREBASE_HOST "%%%%%%%%%########"                    // Enter the Firebase Database URL Without Https and backslash

#define WIFI_SSID "Enter your WiFI SSID"                     // Change the name of your WIFI
#define WIFI_PASSWORD "WIFI PASSWORD"                        // Change the password of your WIFI

#define DHTPIN 14                                            // Data Pin of DHT 11 , for NodeMCU D5 GPIO no. is 14

#define DHTTYPE DHT11                                        // DHT 11
DHT dht(DHTPIN, DHTTYPE);

void setup() 
{
 Serial.begin(9600);
 WiFi.begin (WIFI_SSID, WIFI_PASSWORD);
 while (WiFi.status() != WL_CONNECTED) 
  {
   delay(500);
   Serial.print(".");
  }
 dht.begin();
 pinMode(4,INPUT);                                            // Data Pin of Rain Sensor , for NodeMCU D2 GPIO no. is 4
 Serial.println ("");
 Serial.println ("WiFi Connected!");
 Firebase.begin(FIREBASE_HOST);
}

void loop() 
{
 float h = dht.readHumidity();
 float t = dht.readTemperature();         // Reading temperature as Celsius (the default)
 int r = digitalRead(4);                  // Reading the Rain Sensor Data
  
 Firebase.setFloat ("Temperature",t);
 Serial.println(t);
 Firebase.setFloat ("Humidity",h);
 Serial.println(h);
 if (r == 1)
  {
   Firebase.setString("Rain", "Yeah");
   Serial.println("its raining");
  }
   else 
  {
   Firebase.setString("Rain", "Nah");
   Serial.println("no rains today");
  }
 delay(200);
}