Mematikan dan menyalakan lampu / Relay dengan remote control ( Arduino )

Ceritanya gw pengen matin dan hidupin lampu atau relay dengan remote control ( Bebas pakai remot apa saja ), dan setiap perintah selalu disimpan internal memory, contoh ketika perintah terakhir lampu 1 hidup lalu tiba2 listrik PLN padam maka ketika listik sudah menyala lampu tsb menyala kembali alias tidak dikasih perintah ON kambali karena Arduino membaca kondisi lampu 1 yang datanya tersimpan dimemory internal. dibawah ini source code dengan menngunakan 9 relay.

Baca Juga

	#include <IRremote.h>
	#include <EEPROM.h>

	int receiver = 11; // IR Pin Connected to arduino pin no 11
	/* Variable Declaration for Store incoming Values */
	int on1;
	int on2;
	int on3;
	int on4;
	int on5;
	int on6;
	int on7;
	int on8;

	int Relay1 =2;
	int Relay2 =3;
	int Relay3 =4;
	int Relay4 =5;
	int Relay5 =6;
	int Relay6 =7;
	int Relay7 =8;
	int Relay8 =1;

	IRrecv irrecv(receiver);
	decode_results results;
	void setup() {
	// put your setup code here, to run once:

	pinMode(Relay1, OUTPUT);
	pinMode(Relay2, OUTPUT);
	pinMode(Relay3, OUTPUT);
	pinMode(Relay4, OUTPUT);
	pinMode(Relay5, OUTPUT);
	pinMode(Relay6, OUTPUT);
	pinMode(Relay7, OUTPUT);
	pinMode(Relay8, OUTPUT);
	irrecv.enableIRIn();
	delay(100);
	on1 = EEPROM.read(1);
	digitalWrite(Relay1, on1 ? HIGH : LOW);
	on2 = EEPROM.read(2);
	digitalWrite(Relay2, on2 ? HIGH : LOW);
	on3 = EEPROM.read(3);
	digitalWrite(Relay3, on3 ? HIGH : LOW);
	on4 = EEPROM.read(4);
	digitalWrite(Relay4, on4 ? HIGH : LOW);
	on5 = EEPROM.read(5);
	digitalWrite(Relay5, on5 ? HIGH : LOW);
	on6 = EEPROM.read(6);
	digitalWrite(Relay6, on6 ? HIGH : LOW);
	on7 = EEPROM.read(7);
	digitalWrite(Relay7, on7 ? HIGH : LOW);
	on8 = EEPROM.read(8);
	digitalWrite(Relay8, on8 ? HIGH : LOW);
	delay(100);
	}

	void loop() {
	// put your main code here, to run repeatedly:

	if (irrecv.decode(&results))
	{
	translateIR();
	irrecv.resume();
	}
	}
	void translateIR(){

	switch(results.value){

	case 551520375: // Silahkan ganti code remote anda
	on1 = !on1;
	digitalWrite(Relay1, on1 ? HIGH : LOW);
	EEPROM.write(1, on1);
	delay(100);
	break;

	case 551504055: // Silahkan ganti code remote anda
	on2 = !on2;
	digitalWrite(Relay2, on2 ? HIGH : LOW);
	EEPROM.write(2, on2);
	delay(100);
	break;

	case 551536695: // Silahkan ganti code remote anda
	on3 = !on3;
	digitalWrite(Relay3, on3 ? HIGH : LOW);
	EEPROM.write(3, on3);
	delay(100);
	break;

	case 551495895: // Silahkan ganti code remote anda
	on4 = !on4;
	digitalWrite(Relay4, on4 ? HIGH : LOW);
	EEPROM.write(4, on4);
	delay(100);
	break;

	case 551528535: // Silahkan ganti code remote anda
	on5 = !on5;
	digitalWrite(Relay5, on5 ? HIGH : LOW);
	EEPROM.write(5, on5);
	delay(100);
	break;

	case 551512215: // Silahkan ganti code remote anda
	on6 = !on6;
	digitalWrite(Relay6, on6 ? HIGH : LOW);
	EEPROM.write(6, on6);
	delay(100);
	break;

	case 551544855: // Silahkan ganti code remote anda
	on7 = !on7;
	digitalWrite(Relay7, on7 ? HIGH : LOW);
	EEPROM.write(7, on7);
	delay(100);
	break;

	case 551491815: // Silahkan ganti code remote anda
	on8 = !on8;
	digitalWrite(Relay8, on8 ? HIGH : LOW);
	EEPROM.write(8, on8);
	delay(100);
	break;

	case 551524455: // Silahkan ganti code remote anda
	on1 = 0;
	on2 = 0;
	on3 = 0;
	on4 = 0;
	on5 = 0;
	on6 = 0;
	on7 = 0;
	on8 = 0;
	digitalWrite(Relay1, LOW);
	EEPROM.write(1, on1);
	digitalWrite(Relay2, LOW);
	EEPROM.write(2, on2);
	digitalWrite(Relay3, LOW);
	EEPROM.write(3, on3);
	digitalWrite(Relay4, LOW);
	EEPROM.write(4, on4);
	digitalWrite(Relay5, LOW);
	EEPROM.write(5, on5);
	digitalWrite(Relay6, LOW);
	EEPROM.write(6, on6);
	digitalWrite(Relay7, LOW);
	EEPROM.write(7, on7);
	digitalWrite(Relay8, LOW);
	EEPROM.write(8, on8);
	delay(100);
	break;

	default:
	break;
	}
	delay (100);
	}