from machine import Pin, I2C
import ssd1306
import time

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

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

def main():
    while True:
        oled.fill(0) 
        oled.text('Hola,Programacion 2', 10, 10)
        
        
        for i in range(10): 
            oled.fill(0)  
            oled.text('Programacion 2', 10, 10)
            oled.text(str(i), 60, 50)  
            oled.show()
            time.sleep(1)  
        
        time.sleep(2)  

if __name__ == '__main__':
    main()