└── README.md


/README.md:
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  1 | #define BLYNK_TEMPLATE_ID "TMPL3vL3T0oIC"
  2 | #define BLYNK_TEMPLATE_NAME "Water Bottle"
  3 | #define BLYNK_AUTH_TOKEN "GpC0SXIdjlnkfDHD0pm-1YRxPz6cuIUN"
  4 | 
  5 | // Your WiFi Credentials.
  6 | // Set password to "" for open networks.
  7 | char ssid[] = "phoenixiot1234";  // type your wifi name
  8 | char pass[] = "phoenixiot1234";  // type your wifi password
  9 | 
 10 | // define the GPIO connected with Sensors & LEDs
 11 | 
 12 | #define RAIN1_SENSOR   D6  //D1
 13 | #define RAIN2_SENSOR   D5
 14 | #define RAIN3_SENSOR   D4
 15 | 
 16 | #define WIFI_LED      16 //D0
 17 | 
 18 | //#define BLYNK_PRINT Serial
 19 | #include <ESP8266WiFi.h>
 20 | #include <BlynkSimpleEsp8266.h>
 21 |  #include <LiquidCrystal_I2C.h>
 22 | LiquidCrystal_I2C lcd(0x27,16,2);
 23 | 
 24 | int RAIN1_SENSOR_Value = 0;
 25 | int RAIN2_SENSOR_Value = 0;
 26 | int RAIN3_SENSOR_Value = 0;
 27 | bool isconnected = false;
 28 | char auth[] ="GpC0SXIdjlnkfDHD0pm-1YRxPz6cuIUN";
 29 | 
 30 |  
 31 | #define VPIN_BUTTON_1    V1
 32 | #define VPIN_BUTTON_2    V2
 33 | #define VPIN_BUTTON_3    V3
 34 | 
 35 | BlynkTimer timer;
 36 | 
 37 | void checkBlynkStatus() { // called every 2 seconds by SimpleTimer
 38 |   getSensorData();
 39 |   isconnected = Blynk.connected();
 40 |   if (isconnected == true) {
 41 |     digitalWrite(WIFI_LED, LOW);
 42 |     sendSensorData();
 43 |     //Serial.println("Blynk Connected");
 44 |   }
 45 |   else{
 46 |     digitalWrite(WIFI_LED, HIGH);
 47 |     Serial.println("Blynk Not Connected");
 48 |   }
 49 | }
 50 | 
 51 | void getSensorData()
 52 | {
 53 |   
 54 | }
 55 | 
 56 | void sendSensorData()
 57 | {  
 58 |  
 59 | }
 60 | 
 61 | void setup()
 62 | {
 63 |   Serial.begin(9600);
 64 |  
 65 |   pinMode(RAIN1_SENSOR, INPUT);
 66 | pinMode(RAIN2_SENSOR, INPUT);
 67 | pinMode(RAIN3_SENSOR, INPUT);
 68 | 
 69 |   pinMode(WIFI_LED, OUTPUT);
 70 | 
 71 |   digitalWrite(WIFI_LED, HIGH);
 72 | 
 73 |   WiFi.begin(ssid, pass);
 74 |   timer.setInterval(2000L, checkBlynkStatus); // check if Blynk server is connected every 2 seconds
 75 |   Blynk.config(auth);
 76 |   delay(1000);
 77 | }
 78 | 
 79 | void loop()
 80 | {
 81 |    RAIN1_SENSOR_Value = digitalRead(RAIN1_SENSOR);
 82 |   RAIN2_SENSOR_Value = digitalRead(RAIN2_SENSOR);
 83 |   RAIN3_SENSOR_Value = digitalRead(RAIN3_SENSOR);
 84 |    if (RAIN1_SENSOR_Value == 0 ){
 85 |  Blynk.logEvent("Alert", "PLS Drinking Water");
 86 |     Blynk.virtualWrite(VPIN_BUTTON_1, "FULL");
 87 |     delay(4000);
 88 | 
 89 |  }
 90 |     if (RAIN2_SENSOR_Value == 0 ){
 91 |  Blynk.virtualWrite(VPIN_BUTTON_2, "MIDDLE");
 92 |     delay(4000);
 93 | 
 94 |  }
 95 |      if (RAIN3_SENSOR_Value == 0 ){
 96 |    Blynk.virtualWrite(VPIN_BUTTON_3, "LOW");
 97 |     delay(4000); 
 98 | 
 99 |  }
100 |  else 
101 |   {
102 |     Blynk.virtualWrite(VPIN_BUTTON_1, "LEVEL DOWN");
103 |     Blynk.virtualWrite(VPIN_BUTTON_2, "LEVEL DOWN");
104 |     Blynk.virtualWrite(VPIN_BUTTON_3, "LEVEL DOWN");
105 |   }
106 |  
107 | {
108 |   Blynk.run();
109 |   timer.run();
110 | }
111 | }# Project-coding
112 | 


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