Hitung Slot Parkir
Posted inrobotics

Hitung Slot Parkir

Posted inrobotics

Alat dan Bahan

  • Sensor Infrared
  • Arduino Nano
  • Push Button
  • LCD 12c
  • Breadboard
  • Servo
  • kabel Jumper

#include

#include

#include

int button = 7;
int sensor = 4;
int ttup = 75;
byte count_p = 0;
bool count = false;

LiquidCrystal _12 lcd(0x27, 16, 2);
Servo myservo;

void setup() {
lcd.begin();
lcd.backlight();
pinMode(sensor, INPUT);
pinMode(button, INPUT_PULLUP);
lcd.setCursor(1, 0);
lcd.print(“Parkir System”);
lcd.setCursor(2, 1);
lcd.print(“Lab Robotika”);
delay(2000);
mvservo.attach(5);
lcd.clear();

}

void loop() {
lcd.setCursor(0, 0);
lcd.print(“Parkir Masuk”);

while(digitalRead(sensor) == LOW){
if(count_p == 5){
lcd.setCursor(1, 1);
lcd.print(“Parkiran Penuh”);
count_p = 5;
delay(1000);
lcd.setCursor(1, 1);
lcd.print(” “);
}
else{
mvservo.write(180);
count = true;
delay(2000);
}

}
myservo.write(tutup);

if(count == true){
  count_p ++;
  lcd.setCursor(15, 0);
  lcd.print(count_p);
  count = false

}

if(digitalRead(button) == LOW)(
if(count_p <= 0){
count_p = 0;
}
else
count_p = count_p – 1;
lcd.setCursor(15, 0);
lcd.print(count_p);
delay(650);
}

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