jaypatel0532
Published © CERN-OHL

IR Home Automation Using Arduino

Follow This Steps And Convert Your Home To Smart Home

IntermediateFull instructions provided1,031
IR Home Automation Using Arduino

Things used in this project

Software apps and online services

Arduino IDE
Arduino IDE

Story

Read more

Custom parts and enclosures

Connect of TSOP 1738 to Arduino

Connect tsop1738 ground to arduino ground ,+5v to arduino +5v ,output to arduino 0 number in (RX)

Downlod IR Decord.ino File From Here

IR DECORD.INO

Use arduino ide softwere open ir decorc.ino and upload to bord

if you have any error like (C:\Program Files (x86)\Arduino\libraries\RobotIRremote\src\IRremoteTools.cpp:5: error: 'TKD2' was not declared in this scope) so downlod ir Library from here http://sh.st/J8DWM and extrect and past to C:\Program Files\Arduino\libraries

after problem not solve downlod this libraries http://sh.st/J8Gf5 and past on same path

Open Seriel Moniter(ctrl+shift+M)

press button from remort and note down received code

like 16220287

16187647

16244767

16195807

16228447

Note down same code recived from pressing one button

Download Final Home Automation.ino

home automation.ino

Downlod code and upload to bord change define code to your remort code

Joint This Circuit for Use Reley (make Your Own Relay Bord for On/off Home Application)

Schematics

Make 12 V to 5 V Converter Circuit

Component List
1 multipurpose circuit bord

2 capacitor 470uf ,1uf

3 diode in4007

4 ic LM7805

5 transistor bc547

6 relay 5v

7 arduino uno

8 any remort

9 tsop 1738

Code

IR_CODE_DECO.ino

C/C++
Remort IR code decorder or reader code of arduino
#include <IRremote.h>

int IRpin = 0;
IRrecv irrecv(IRpin);
decode_results results;



void setup()
{
  Serial.begin(9600);
  irrecv.enableIRIn(); // Start the receiver
}

void loop() 
{
  if (irrecv.decode(&results)) 
    {
      Serial.println(results.value, DEC); // Print the Serial 'results.value'
      irrecv.resume();   // Receive the next value
    }
  
  
}

home automaton.ino

C/C++
Final code of home automation and change the " #define code" in this program to your remort codes thanks for reading my story
#include <IRremote.h>
int RECV_PIN = 0; // the pin where you connect the output pin of TSOP4838
int led2 = 2;
int led3 = 3;
int led4 = 4;
int led5 = 5;
int led6 = 6;
int led7 = 7;
int led8 = 8;
int led9 = 9;
int led10 = 10;
int led11 = 11;
int led12 = 12;
int itsONled[] = {0,0,0,0,0,0,0,0,0,0,0,0};
/* the initial state of LEDs is OFF (zero) 
the first zero must remain zero but you can 
change the others to 1's if you want a certain
led to light when the board is powered */
#define code2  16236607 // code received from button A
#define code3  16203967  // code received from button B
#define code4  16220287
#define code5  16187647
#define code6  16244767
#define code7  16212127
#define code8  16228447
#define code9  16195807
#define code10 16208047
#define code11 16224367
#define code12 16191727
IRrecv irrecv(RECV_PIN);
decode_results results;
void setup()
{
  Serial.begin(9600);   // you can comment this line
  irrecv.enableIRIn();  // Start the receiver
  pinMode(led2,  OUTPUT);
  pinMode(led3,  OUTPUT);
  pinMode(led4,  OUTPUT);
  pinMode(led5,  OUTPUT);
  pinMode(led6,  OUTPUT);
  pinMode(led7,  OUTPUT);
  pinMode(led8,  OUTPUT);
  pinMode(led9,  OUTPUT);
  pinMode(led10, OUTPUT);
  pinMode(led11, OUTPUT);
  pinMode(led12, OUTPUT);
}
 void loop() {
  if (irrecv.decode(&results)) {
    unsigned int value = results.value;
    switch(value) {
       case code2:
         if(itsONled[2] == 1) {
            digitalWrite(led2, LOW);
            itsONled[2] = 0;
         } else {
             digitalWrite(led2, HIGH);
             itsONled[2] = 1;
         }
          break;
       case code3:
         if(itsONled[3] == 1) {
            digitalWrite(led3, LOW);
            itsONled[3] = 0;
         } else {
             digitalWrite(led3, HIGH);
             itsONled[3] = 1;
         }
          break; 
       case code4:
         if(itsONled[4] == 1) {
            digitalWrite(led4, LOW);
            itsONled[4] = 0;
         } else {
             digitalWrite(led4, HIGH);
             itsONled[4] = 1;
         }
          break;
       case code5:
         if(itsONled[5] == 1) {
            digitalWrite(led5, LOW);
            itsONled[5] = 0;
         } else {
             digitalWrite(led5, HIGH);
             itsONled[5] = 1;
         }
          break; 
       case code6:
         if(itsONled[6] == 1) {
            digitalWrite(led6, LOW);
            itsONled[6] = 0;
         } else {
             digitalWrite(led6, HIGH);
             itsONled[6] = 1;
         }
          break; 
       case code7:
         if(itsONled[7] == 1) {
            digitalWrite(led7, LOW);
            itsONled[7] = 0;
         } else {
             digitalWrite(led7, HIGH);
             itsONled[7] = 1;
         }
          break; 
       case code8:
          if(itsONled[8] == 1) {
            digitalWrite(led8, LOW);
            itsONled[8] = 0;
         } else {
             digitalWrite(led8, HIGH);
             itsONled[8] = 1;
         }
          break; 
      case code9:
         if(itsONled[9] == 1) {
            digitalWrite(led9, LOW);
            itsONled[9] = 0;
         } else {
             digitalWrite(led9, HIGH);
             itsONled[9] = 1;
         }
          break;
  case code10:
         if(itsONled[10] == 1) {
            digitalWrite(led10, LOW);
            itsONled[10] = 0;
         } else {
             digitalWrite(led10, HIGH);
             itsONled[10] = 1;
         }
          break; 
  case code11:
         if(itsONled[11] == 1) {
            digitalWrite(led11, LOW);
            itsONled[11] = 0;
         } else {
             digitalWrite(led11, HIGH);
             itsONled[11] = 1;
         }
          break;
  case code12:
         if(itsONled[12] == 1) {
            digitalWrite(led12, LOW);
            itsONled[12] = 0;
         } else {
             digitalWrite(led12, HIGH);
             itsONled[12] = 1;
         }
          break;    
         }
    Serial.println(value);
    irrecv.resume(); // Receive the next value
  }
}

Credits

jaypatel0532
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