import time
import board
import digitalio

####
# Onboard LED

# Initialize
led = digitalio.DigitalInOut(board.LED)
led.direction = digitalio.Direction.OUTPUT

# Flash onboard LED every half second

while True:
    led.value = True
    time.sleep(0.5)
    led.value = False
    time.sleep(0.5)

# END Onboard LED
####