import gpiozero
pin = 5
led = gpiozero.LED(GPIO4)
while True:
led.on()
gpiozero.sleep(4)
led.off()
gpiozero.sleep(4)
import gpiozero
pin = 5
led = gpiozero.LED(GPIO4)
while True:
led.on()
gpiozero.sleep(4)
led.off()
gpiozero.sleep(4)