from time import sleep
from machine import Pin , PWM
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 = PWM(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()