import machine  
from machine import Pin, SoftI2C  
from ssd1306 import SSD1306_I2C
from time import sleep 
 
I2C_ADDR = 0x3C  
 
i2c = SoftI2C(scl=Pin(22), sda=Pin(21), freq=100000) 				#initializing the I2C method for ESP32  
#i2c = I2C(scl=Pin(5), sda=Pin(4), freq=10000) 						#initializing the I2C method for ESP8266  
 
oled_width = 128
oled_height = 64
oled = SSD1306_I2C(oled_width, oled_height, i2c, I2C_ADDR)

# oled.fill(1)

# oled.invert(0)

oled.pixel(21,24,1)

oled.text('Hello, World!', 0, 0)
oled.text('Embedded Systems', 8, 9)
oled.text('Micro Python', 15, 17)
oled.show()