from machine import Pin
import utime

digit={0:'abcdef',1:'bc',2:'abged',3:'abcdg',4:'fgbc',5:'afgcd',6:'afedcg',7:'abc',8:'abcdefg',9:'abcdfg'}

def glowSegment(letter,glow=1):
    pin=ord(letter)-ord('a')+1
    Pin(pin,Pin.OUT).value(glow)

def digitDisplay(num,duration=1):
    for i in digit[num]:
        glowSegment(i)
    utime.sleep(duration)
    for i in digit[num]:
        glowSegment(i,0)

for i in range(10):
    digitDisplay(i)