from machine import Pin
from time import sleep
pins=[
    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)
]

def one(delay):
    state=[1,0,0,1,1,1,1]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def two(delay):
    state=[0,0,1,0,0,1,0]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def three(delay):
    state=[0,0,0,0,1,1,0]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def four(delay):
    state=[1,0,0,1,1,0,0]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def five(delay):
    state=[0,1,0,0,1,0,0]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def six(delay):
    state=[0,1,0,0,0,0,0]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def seven(delay):
    state=[0,0,0,1,1,1,1]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def eight(delay):
    state=[0,0,0,0,0,0,0]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def nine(delay):
    state=[0,0,0,0,1,0,0]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

def zero(delay):
    state=[0,0,0,0,0,0,1]
    for i in range(7):
        pins[i].value(state[i])
    sleep(delay)

while True:
    one(1)
    two(1)
    three(1)
    four(1)
    five(1)
    six(1)
    seven(1)
    eight(1)
    nine(1)
    zero(1)