import RPi.GPIO as GPIO  # Import Raspberry Pi GPIO library
from time import sleep  # Import the sleep function from the time module
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(8, GPIO.OUT, initial=GPIO.LOW)
while True:
    GPIO.output(8, GPIO.HIGH)  # Turn on
sleep(1)
GPIO.output(8, GPIO.LOW)  # Turn off
sleep(1)