POM... main dengan Infra Red dan LED...

 

Khamis, 2 Dis 2021... di saat Malaysia bakal dilanda Omicron tuh...

#define LedMerah 8

#define Led2 7

#define LedHijau 6

#define LedPutih 5

#define InfraRed1 12

#define InfraRed2 11

int Signal1 = 0;

int Signal2 = 0;

void setup() {

  // put your setup code here, to run once:

pinMode (LedMerah,OUTPUT);

pinMode (Led2,OUTPUT);

pinMode (LedHijau,OUTPUT);

pinMode (LedPutih,OUTPUT);

pinMode (InfraRed1,INPUT);

Serial.begin(9600);

}

void loop() 

{

Signal1 = digitalRead(InfraRed1);

Signal2 = digitalRead(InfraRed2);

// digitalWrite(LedMerah,HIGH);

//  delay(2000);

//  digitalWrite(LedMerah,LOW);

if(Signal1 == 0)

{ Serial.println("<---putih nyala--->");

  digitalWrite(LedPutih,LOW);

  delay(300);

  digitalWrite(LedPutih,HIGH);

  delay(200);

  digitalWrite(LedPutih,LOW);

 

}

else if(Signal2 == 0)

{

  Serial.println("<---putih & hijauh nyala--->");

  digitalWrite(LedPutih,HIGH);

  digitalWrite(LedHijau,HIGH);

  delay(200);

  digitalWrite(LedPutih,LOW);

  digitalWrite(LedHijau,LOW);

  delay(200);

}

if((Signal1 == 0)&&(Signal2 == 0))

{

  Serial.println("<---merah nyala--->");

digitalWrite(LedMerah,LOW);

  delay(300);

  digitalWrite(LedMerah,HIGH);

  delay(200);

  digitalWrite(LedMerah,LOW);

}

else

{ digitalWrite(LedHijau,LOW);

  delay(300);

  digitalWrite(LedHijau,HIGH);

  delay(200);

  digitalWrite(LedHijau,LOW);

}

}