// arduino nano Relay dengan push button "reng kenix"youtube chanel
const int pushButton[] ={2};// input button masuk ke pin D 2
const int relayPin[]={4};// output relay masuk ke pin 11
String relayNames[] ={"RL1"};// nama relay
int pushed[] ={0};// status button
int relayStatus[] ={HIGH};// status relay
// jika ada pertanyaan kritik dan saran silahkan komen aja di kolom komentar video youtube chanell " RENG KENIX "
// "kalau kita tidak bisa Memberi setidaknya kita jangan ganggu jalan rejeki orang lain"

void setup() {
// arduino nano Relay dengan push button "reng kenix"youtube chanel
  Serial.begin(9600);// serial monitor 
  for(int i=0; i<1; i++)
  {
    pinMode(pushButton[i], INPUT_PULLUP); 
    pinMode(relayPin[i], OUTPUT);   
    digitalWrite(relayPin[i], HIGH);// kondisi relay OFF
  }

// arduino nano Relay dengan push button "reng kenix"youtube chanel
}

void loop() {
// arduino nano Relay dengan push button "reng kenix"youtube chanel

  for(int i=0; i<1; i++)
  {
     int  val = digitalRead(pushButton[i]);   
    if(val == HIGH && relayStatus[i] == LOW){
  
      pushed[i] = 1-pushed[i];
      delay(100);
    }// if   

  relayStatus[i] = val;

      if(pushed[i] == LOW){
        Serial.print(relayNames[i]);
        Serial.println(" ON");
        digitalWrite(relayPin[i], LOW); 
       
      }else{
        Serial.print(relayNames[i]);
        Serial.println(" OFF");
        digitalWrite(relayPin[i], HIGH);
   
      } 
 
  }
    Serial.println("=="); 
  delay(1); // delay respon akan berpengaruh pada H dan L relay
// arduino nano Relay dengan push button "reng kenix"youtube chanel
}