from machine import Pin
from utime import sleep
pins=[
    Pin(2,Pin.OUT),
    Pin(3,Pin.OUT),
    Pin(4,Pin.OUT),
    Pin(5,Pin.OUT),
    Pin(6,Pin.OUT),
    Pin(8,Pin.OUT),
    Pin(7,Pin.OUT),
]
digits=[
    [0,0,0,0,0,0,1],
    [1,0,0,1,1,1,1],
    [0,0,1,0,0,1,0],
    [0,0,0,0,1,1,0],
    [1,0,0,1,1,0,0],
    [0,1,0,0,1,0,0],
    [0,1,0,0,0,0,0],
    [0,0,0,1,1,1,1],
    [0,0,0,0,0,0,0],
    [0,0,0,0,1,0,0]
]
while True:
    for i in range(len(digits)):
        for j in range(len(pins)):
            pins[j].value(digits[i][j])
        sleep(1.5)
while True:
    for i in range(len(digits)-1,-1,-1):
        for j in range(len(pins)):
            pins[j].value(digits[i][j])
        sleep(0.5)