Inverse-Doorbell.ino

#include <SPI.h>
#include <Ethernet.h>




// set PushButton pin number
const int buttonPin = 2;

// set LED pin numbers
const int LED1 = 8;
const int LED2 = 9;

// set LED pin 13
const int LEDP13 = 13;

//initialising led
int LED1Status = LOW;
int LED2Status = LOW;

int buttonState;

unsigned long timePress = 0;
unsigned long timePressLimit = 0;
int clicks = 0;

// Enter a MAC address for your controller below.
// Newer Ethernet shields have a MAC address printed on a sticker on the shield
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
// if you don't want to use DNS (and reduce your sketch size)
// use the numeric IP instead of the name for the server:
//IPAddress server(74,125,232,128);  // numeric IP for Google (no DNS)
char server[] = "maker.ifttt.com";    // name address for Google (using DNS)

  // Set the static IP address to use if the DHCP fails to assign
  IPAddress ip(172,16,200,234);

  // Initialize the Ethernet client library
   // with the IP address and port of the server
  // that you want to connect to (port 80 is default for HTTP):
  EthernetClient client;
  
void setup() {
  // put your setup code here, to run once:
  
  // initialize the LED pin as an output:
  pinMode(buttonPin ,INPUT_PULLUP);
  pinMode(3 ,OUTPUT);

  // start the Ethernet connection:
  if (Ethernet.begin(mac) == 0) {
    Ethernet.begin(mac, ip);
  }
  
  Serial.begin(9600);
  Serial.println("BOOT");
  Serial.print("My IP address: ");
  Serial.println(Ethernet.localIP());
}

void loop() {
  
  // put your main code here, to run repeatedly:
  
  buttonState = digitalRead(buttonPin);
  Ethernet.maintain();
  if (buttonState == LOW){
    delay(200);
    Serial.println("Button Pressed");
    
    if (clicks == 0) {
    timePress = millis();
    timePressLimit = timePress + 1000;    
    clicks = 1;
    }

    else if (clicks == 1 && millis() < timePressLimit){
      Serial.println("Button Pressed twice");  
    if (client.connect(server, 80)) {
      Serial.println("connected");
    client.println("GET /trigger/doorbell-2x/with/key/XXX HTTP/1.1");
    client.println("Host: maker.ifttt.com");
    client.println("Connection: close");
    client.println();
    }
     //set variables back to 0
      timePress = 0;
      timePressLimit = 0;
      clicks = 0;      
    } 
  }

  if (clicks == 1 && timePressLimit != 0 && millis() > timePressLimit){
     Serial.println("Button Pressed Once");
     timePress = 0;
     timePressLimit = 0;
     clicks = 0;
if (client.connect(server, 80)) {
      Serial.println("connected");
    client.println("GET /trigger/doorbell/with/key/XXX HTTP/1.1");
    client.println("Host: maker.ifttt.com");
    client.println("Connection: close");
    client.println();
}
  }
  if (client.available()) {
    char c = client.read();
    Serial.print(c);
  }
  if (!client.connected()) {
    client.stop();
  }
}