
#!/usr/bin/env python
import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(11, GPIO.OUT)
GPIO.setup(13, GPIO.OUT)
GPIO.setup(15, GPIO.OUT)
GPIO.setup(16, GPIO.OUT)
while True:
    GPIO.output(11, True)
    GPIO.output(13, False)
    GPIO.output(15, False)
    GPIO.output(16, False)
    time.sleep(0.1)
    GPIO.output(13, True)
    GPIO.output(11, False)
    GPIO.output(15, False)
    GPIO.output(16, False)
    time.sleep(0.1)
    GPIO.output(15, True)
    GPIO.output(11, False)
    GPIO.output(13, False)
    GPIO.output(16, False)
    time.sleep(0.1)
    GPIO.output(16, True)
    GPIO.output(11, False)
    GPIO.output(13, False)
    GPIO.output(15, False)
    time.sleep(0.1)


#!/usr/bin/env python
import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(11, GPIO.OUT)
GPIO.setup(13, GPIO.OUT)
GPIO.setup(15, GPIO.OUT)
GPIO.setup(16, GPIO.OUT)
while True:
    GPIO.output(11, True)
    GPIO.output(13, False)
    GPIO.output(15, False)
    GPIO.output(16, False)
    time.sleep(0.1)
    GPIO.output(13, True)
    GPIO.output(11, False)
    GPIO.output(15, False)
    GPIO.output(16, False)
    time.sleep(0.1)
    GPIO.output(15, True)
    GPIO.output(11, False)
    GPIO.output(13, False)
    GPIO.output(16, False)
    time.sleep(0.1)
    GPIO.output(16, True)
    GPIO.output(11, False)
    GPIO.output(13, False)
    GPIO.output(15, False)
    time.sleep(0.1)

#!/usr/bin/env python