gistfile1.py

from time import sleep
from Arduino import Arduino
import logging
import sys


board = Arduino(port='/dev/ttyACM0')


logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)


def main():
    board.pinMode(13, "OUTPUT")
    while 1:
        board.digitalWrite(13, "HIGH")
        sleep(1)
        board.digitalWrite(13, "LOW")
        sleep(1)


if __name__ == '__main__':
    main()