from machine import Pin, PWM, SoftI2C
from ssd1306 import SSD1306_I2C

import time
i2c = SoftI2C (scl=Pin(12),sda=Pin(14))
oled = SSD1306_I2C(128,64,i2c,addr = 0x3c)
Beep = PWM(Pin(23), freq=1, duty=128)

Beep.freq(294)
time.sleep(1)
oled.fill(0)
oled.text('1',63,31)
oled.show()
time.sleep(1)

Beep.freq(320)
time.sleep(1)
oled.fill(0)
oled.text('2',63,31)
oled.show()
time.sleep(1)

Beep.freq(360)
time.sleep(1)
oled.fill(0)
oled.text('3',63,31)
oled.show()
time.sleep(1)

Beep.freq(400)
time.sleep(1)
oled.fill(0)
oled.text('4',63,31)
oled.show()
time.sleep(1)

Beep.freq(450)
time.sleep(1)
oled.fill(0)
oled.text('5',63,31)
oled.show()
time.sleep(1)

Beep.freq(500)
time.sleep(1)
oled.fill(0)
oled.text('6',63,31)
oled.show()
time.sleep(1)

Beep.freq(550)
time.sleep(1)
oled.fill(0)
oled.text('7',63,31)
oled.show()
Beed.deinit()