from time import sleep
from machine import Pin ,PMW
segA =Pin(10,Pin.OUT, value=1)
segB =Pin(11,Pin.OUT, value=1)
segC =Pin(12,Pin.OUT, value=1)
segD =Pin(13,Pin.OUT, value=1)
segE =Pin(14,Pin.OUT, value=1)
segF=Pin(15,Pin.OUT, value=1)
segG =Pin(16,Pin.OUT, value=1)
buzzer=Pin(17,Pin.OUT)
son =PMW(buzzer)
son.freq(4000)
def bip():
    son.duty_u16(60000)
    sleep(0.1)
    son .duty_u16(0)
def zero():
    segA.off()
    segB.off()
    segC.off()
    segD.off()
    segE.off()
    segF.off()
    segG.on()    
def one():
    segA.on()
    segB.off()
    segC.off()
    segD.on()
    segE.on()
    segF.on()
    segG.on()        
def two():
    segA.off()
    segB.off()
    segC.on()
    segD.off()
    segE.off()
    segF.on()
    segG.off()    
def three():
    segA.off()
    segB.off()
    segC.off()
    segD.off()
    segE.on()
    segF.on()
    segG.off()     
def  four():
    segA.on()
    segB.off()
    segC.off()
    segD.on()
    segE.on()
    segF.off()
    segG.off()              
def five():
    segA.off()
    segB.on()
    segC.off()
    segD.off()
    segE.on()
    segF.off()
    segG.off()
def six():
    segA.off()
    segB.on()
    segC.off()
    segD.off()
    segE.off()
    segF.off()
    segG.off()      
def seven():
    segA.off()
    segB.off()
    segC.off()
    segD.on()
    segE.on()
    segF.on()
    segG.on()   
def eight():
    segA.off()
    segB.off()
    segC.off()
    segD.off()
    segE.off()
    segF.off()
    segG.off()     
def nine():
    segA.off()
    segB.off()
    segC.off()
    segD.off()
    segE.on()
    segF.off()
    segG.off()    
for x in  range(10) :
    Pin(x,Pin.OUT) 
while 1:
    zero():
    Pin(0).on()
    sleep(0.5)
    Pin(0).off
    bip()
    one()
    Pin(1).on
    sleep(0.5)
    Pin(1).off
    bip()
    two()
    Pin(2).on()
    sleep(0.5)
    Pin(2).off
    bip()
    three()
    Pin(3).on()
    sleep(0.5)
    Pin(3).off
    bip()
    four()
    Pin(4).on()
    sleep(0.5)
    Pin(4).off
    bip()
    five()
    Pin(5).on()
    sleep(0.5)
    Pin(5).off
    bip()
    six()
    Pin(6).on()
    sleep(0.5)
    Pin(6).off
    bip()
    seven()
    Pin(7).on()
    sleep(0.5)
    Pin(7).off
    bip()
    eight()
    Pin(8).on()
    sleep(0.5)
    Pin(8).off
    bip()
    nine()
    Pin(9).on()
    sleep(0.5)
    Pin(9).off
    bip()