from gpiozero import PWMLED
from time import sleep

red_led = PWMLED(16)

print("LED long tail on BCM17 - pin 11, other connection on ground\n")
red_led.on()
sleep(2)
print("testing LED ON for 5 s 100%..... \n")
red_led.value=1.0
sleep(5)
print("testing LED ON for 5 s 50%..... \n")
red_led.value=0.5
sleep(5)
print("testing LED ON for 5 s 10%..... \n")
red_led.value=0.1
sleep(5)
print("testing LED ON for 5 s 5%..... \n")
red_led.value=0.05
sleep(5)

print("testing LED OFF for 3 s ..... \n")
red_led.off()
sleep(5)

print("THE END\n")