ESP32_Doorbell_button

ESP32_Doorbell_button.ino

/*
  Florin Simedru
  Complete project details at https://automatic-house.blogspot.com
  
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files.
  
  The above copyright notice and this permission notice shall be included in all
  copies or substantial portions of the Software.
*/

#include "RCSwitch.h"
// constants won't change. They're used here to set pin numbers:
const int buttonPin = 23;     // the number of the pushbutton pin
const int ledPin =  2;        // the number of the LED pin
const int BellPin =  22;      // the number of the doorbell pin
RCSwitch mySwitch = RCSwitch();
#define CODE_BT1  0xC10208    // doorbell activation code
// variables will change:
int buttonState = 0;          // variable for reading the pushbutton status

void setup() {
  Serial.begin(115200);
  // initialize the LED pin as an output:
  pinMode(ledPin, OUTPUT);
  // initialize the pushbutton pin as an input:
  pinMode(buttonPin, INPUT);
  pinMode(12, INPUT_PULLUP);
  mySwitch.enableTransmit(BellPin);
  mySwitch.setProtocol(1, 208);
}

void loop() {// read the state of the pushbutton value:
buttonState = digitalRead(buttonPin);

// check if the pushbutton is pressed. If it is, the buttonState is HIGH:

if (buttonState == HIGH)
{
    Serial.print("buton = ");
    Serial.println(buttonState);
    // turn LED on:
    digitalWrite(ledPin, HIGH);
    mySwitch.send(CODE_BT1 , 24);
    delay(50);
    mySwitch.send(CODE_BT1 , 24);
    delay(50);
    mySwitch.send(CODE_BT1 , 24);
    delay(50);
    mySwitch.send(CODE_BT1 , 24);
    delay(50);
    mySwitch.send(CODE_BT1 , 24);
    delay(50);
    mySwitch.send(CODE_BT1 , 24);
    delay(50);
    mySwitch.send(CODE_BT1 , 24);
}
else
{
    // turn LED off:
    digitalWrite(ledPin, LOW);
 }
}