from machine import Pin
from time import sleep
Plist = [Pin(0,Pin.OUT),
  Pin(1,Pin.OUT),
  Pin(2,Pin.OUT),
  Pin(3,Pin.OUT),
  Pin(4,Pin.OUT),
  Pin(5,Pin.OUT),
  Pin(6,Pin.OUT)]
Slist =["1111110","0110000","1101101","1111001","0110011"
        ,"1011011","1011111","1110000","1111111","1111011"]
def s7(number):
  for i in range(7):
    Plist[i].value(int(Slist[number][i]))

while True:
  for i in range(10):
    s7(i)
    sleep(1)
  for i in range(10):
    s7(8-i)
    sleep(1)