from machine import Pin, I2C
import ssd1306
from time import sleep

i2c = I2C(0, scl=Pin(22), sda=Pin(21))

oled_width = 128
oled_height = 64
oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2c)

print("---Começando---")

oled.text("OLED",10,10)
oled.text("Micro Python",10, 30)
oled.text("ESP 32",10, 50)
oled.show()
sleep(3)

for i in range(60):
    oled.fill(0)
    oled.text('Contagem: ', 10, 20)
    oled.text(str(i) + 's', 90, 20)
    oled.show()
    sleep(1)