skp agnes

#include <ESP8266WiFi.h>

const char* ssid     = "Agnes"; //nama wifi
const char* password = "agnes2004"; //password
const char* host = "192.168.43.109"; //IP PC

const int TRIGGER1 = D1;
const int ECHO1    = D2;

const int TRIGGER2 = D3;
const int ECHO2    = D4;

const int TRIGGER3 = D5;
const int ECHO3    = D6;

long duration1, duration2, duration3; 
int distance1, distance2, distance3;

void setup() {
  Serial.begin(115200);
  delay(10);
  Serial.println();
  Serial.println();
  Serial.print("Connecting to ");
  Serial.println(ssid);
 
  WiFi.begin(ssid, password);
 
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
 
  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  
  pinMode(TRIGGER1, OUTPUT);
  pinMode(ECHO1, INPUT);

  
  pinMode(TRIGGER2, OUTPUT);
  pinMode(ECHO2, INPUT);
  
  
  pinMode(TRIGGER3, OUTPUT);
  pinMode(ECHO3, INPUT);
}
 
void loop() {

  digitalWrite(TRIGGER1, LOW);  
  delayMicroseconds(2); 
  digitalWrite(TRIGGER1, HIGH);
  delayMicroseconds(10); 
  digitalWrite(TRIGGER1, LOW);
  duration1 = pulseIn(ECHO1, HIGH);
  distance1 = duration1*0.034/2;
  
  digitalWrite(TRIGGER2, LOW);  
  delayMicroseconds(2); 
  digitalWrite(TRIGGER2, HIGH);
  delayMicroseconds(10); 
  digitalWrite(TRIGGER2, LOW);
  duration2 = pulseIn(ECHO2, HIGH);
  distance2 = duration2*0.034/2;
    
  digitalWrite(TRIGGER3, LOW);  
  delayMicroseconds(2); 
  digitalWrite(TRIGGER3, HIGH);
  delayMicroseconds(10); 
  digitalWrite(TRIGGER3, LOW);
  duration3 = pulseIn(ECHO3, HIGH);
  distance3 = duration3*0.034/2;
  
  Serial.print("Centimeter:");
  Serial.println(distance1);
  Serial.print("Centimeter:");
  Serial.println(distance2);
  Serial.print("Centimeter:");
  Serial.print(distance3);

 Serial.print("connecting to ");
  Serial.println(host);
 
  WiFiClient client;
  const int httpPort = 80;
  if (!client.connect(host, httpPort)) {
    Serial.println("connection failed");
    return;
  }
  
String url = "/Website/add2.php?";

  url += "distance1=";
  url += distance1;
  
  url += "&distance2=";
  url += distance2;
  
  url += "&distance3=";
  url += distance3;
  
  Serial.print("Requesting URL: ");
  Serial.println(url);

// This will send the request to the server
  client.print(String("GET ") + url + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" +
               "Connection: close\r\n\r\n");
 
  unsigned long timeout = millis();
  while (client.available() == 0) {
    if (millis() - timeout > 5000) {
      Serial.println(">>> Client Timeout !");
      client.stop();
      return;
    }
  }
 
  // Read all the lines of the reply from server and print them to Serial
  while (client.available()) {
    String line = client.readStringUntil('\r');
    //Serial.print(line);
 
    if (line.indexOf("sukses gaes") != -1) {
      Serial.println();
      Serial.println("Yes, data masuk");
    } else if (line.indexOf("gagal gaes") != -1) {
      Serial.println();
      Serial.println("Maaf, data gagal masuk");
      //digitalWrite(alarmPin, HIGH);
    }
  }
 
  Serial.println();
  Serial.println("closing connection");
  delay(3000);
}