#! /usr/bin/python3
import RPi.GPIO as GPIO
from pathlib import Path 
import time 

# Config those variables
PIN = 12

def setup():
    GPIO.setmode(GPIO.BOARD)
    GPIO.setup(PIN, GPIO.OUT, initial=GPIO.HIGH)

def turnOn():
    GPIO.output(PIN, GPIO.LOW)

def turnOff():
    GPIO.output(PIN, GPIO.HIGH)

def tearDown():
    GPIO.cleanup(PIN)

if __name__ == '__main__':
    setup()
    turnOn()
    time.sleep(5)
    turnOff()
    time.sleep(5)
    tearDown()