from machine import Pin
from utime import sleep

pins = [
    Pin(0,Pin.OUT),
    Pin(1,Pin.OUT),
    Pin(2,Pin.OUT),
    Pin(3,Pin.OUT),
    Pin(4,Pin.OUT),
    Pin(6,Pin.OUT),
    Pin(5,Pin.OUT)
]

digits = [
    [0,0,0,0,0,0,1,1], #0
    [1,0,0,1,1,1,1,1], #1
    [0,0,1,0,0,1,0,1], #2
    [0,0,0,0,1,1,0,1], #3
    [1,0,0,1,1,0,0,1], #4
    [0,1,0,0,1,0,0,1], #5
    [0,1,0,0,0,0,0,1], #6
    [0,0,0,1,1,1,1,1], #7
    [0,0,0,0,0,0,0,1], #8
    [0,0,0,0,1,0,0,1]  #9
]

while True:
    for i in range(9, -1, -1):
        for j in range(len(pins)):
            pins[j].value(digits[i][j])
        sleep(1)