from machine import Pin
from time import sleep

pins=[Pin(32,Pin.OUT),Pin(33,Pin.OUT),Pin(25,Pin.OUT),Pin(26,Pin.OUT),Pin(27,Pin.OUT),
Pin(14,Pin.OUT),Pin(12,Pin.OUT)]
S1=Pin(21,Pin.IN)
S2=Pin(19,Pin.IN)
S3=Pin(18,Pin.IN)


count=0

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


while True:
            if(S1.value== 1):
                count=count+1

            elif(S2.value == 1):
                count=count-1
            elif(S3.value == 1):
                count=0
            
            for i in range(7):
                pins[i].value(digits[count][i])
            sleep(0.2)