print('CircuitPython Blink test')
import board
import digitalio
import time
led = digitalio.DigitalInOut(board.D13)
led.direction = digitalio.Direction.OUTPUT
#while True:
for n in range(10):
led.value = True
time.sleep(0.1)
led.value = False
time.sleep(0.1)
print('n: {}'.format(n))
CircuitPython Blink test n: 0 n: 1 n: 2 n: 3 n: 4 n: 5 n: 6 n: 7 n: 8 n: 9