print("This is my auto gate system")
print("By: mnafan")
print("Date: 25/4/2024")

#Import library
import servo_lib
from machine import Pin, PWM
from utime import sleep

#Pin declaration
servo_pin = Pin(19, Pin.OUT)
pir_sensor = Pin(13, Pin.IN)

#Parameter declaration
number_of_car = 0

#Create an object name for component with library
gate=servo_lib.Servo(pin=servo_pin)

#Main program 
while True:
  motion = pir_sensor.value()
  if motion == True:
    gate.move(angle=90)
    sleep(3)
    gate.move(angle=0)
    sleep(3)
    number_of_car = number_of_car + 1
    print("No of car so far = ", number_of_car)
  
  else:
    gate.move(angle=90)

motion = 0