import time
import random
from machine import Pin
time.sleep(0.1) # Wait for USB to become ready
def ledoff():
led1.off()
led2.off()
led4.off()
led8.off()
led1 = Pin(1 , Pin.OUT)
led2 = Pin(5 , Pin.OUT)
led4 = Pin(9 , Pin.OUT)
led8 = Pin(13 , Pin.OUT)
while True:
tal = int(input("Indtast et tal mellem 0 og 15"))
if tal >15 or tal < 0:
led1.on()
time.sleep(0.5)
led2.on()
time.sleep(0.5)
led4.on()
time.sleep(0.5)
led8.on()
time.sleep(0.5)
ledoff()
elif tal == 0:
ledoff()
elif tal ==1:
ledoff()
led1.on()
elif tal ==2:
ledoff()
led2.on()
elif tal ==3:
ledoff()
led1.on()
led2.on()
elif tal == 4:
ledoff()
led4.on()
elif tal == 5:
ledoff()
led1.on()
led4.on()
elif tal == 6:
ledoff()
led2.on()
led4.on()
elif tal == 7:
ledoff()
led1.on()
led2.on()
led4.on()
else:
ledoff()
led2.on()
time.sleep(0.5)
ledoff()
led4.on()
time.sleep(0.5)
exit