print("\nThis program will test PIR Sensor")
print("Created by: Danial Hafiz bin Abdullah")
print("Date: 1/4/2024\n")

#Import libraries/module
from machine import Pin,PWM
from utime import sleep
import oled_library #This is oled_library 
from machine import Pin, SoftI2C

#Pin declaration
oled_pin = SoftI2C(scl=Pin(22), sda=Pin (21))


#Parameter declaration
PIR_pin = Pin(12, Pin.IN)
REd_LED_pin = Pin(5, Pin.OUT)
Green_LED_pin = Pin(18, Pin.OUT)
Buzzer_pin = PWM(Pin(4, Pin.OUT))

#Create an OBJECT name for module with library
# OBJECT name = library name.class name ()
skrin = oled_library.SSD1306_I2C(width=128, height=64, i2c=oled_pin)

#Main declaration
while True:
  REd_LED_pin.off() #initalize
  Green_LED_pin.off() #initialize
  Buzzer_pin.init(freq=1500 , duty=0 ) #initialize

  motion_status = PIR_pin.value() #.value > read digital value (1 or 0)
  print("The motion status is", motion_status)

  if motion_status == True:
    for a in range (10):
      REd_LED_pin.on()
      Buzzer_pin.init(freq=1500 , duty=100 )
      sleep(0.5)
      REd_LED_pin.off()
      Buzzer_pin.init(freq=1500 , duty=0 )
      sleep(0.5)
#By default color code is white (1)
skrin.fill(0)
skrin.text ("Hello everyone!", 4, 10, 1)
skrin.text ("Nice to know you!", 4, 20, 1)
skrin.show()
  
    Green_LED_pin.off()

  else:
    Green_LED_pin.on()
    REd_LED_pin.off()

  
  sleep(0.5) #system delay