from machine import Pin
import time

# Define the pin connected to the LED
led = Pin(8, Pin.OUT)  # Change the pin number as needed

while True:
    led.on()          # Turn the LED on
    time.sleep(1)     # Keep it on for 1 second
    led.off()         # Turn the LED off
    time.sleep(1)     # Keep it off for 1 second