from machine import Pin,SoftI2C
from ssd1306 import SSD1306_I2C
from time import sleep
i2c=SoftI2C(scl=Pin(22),sda=Pin(21),freq=100000)
I2C_ADDR = 0x3c
oled_width = 128
oled_height = 64
oled = SSD1306_I2C(oled_width, oled_height, i2c, I2C_ADDR)
#oled.invert(False) .fill(1)white
oled.pixel(28,24,1)
oled.text('Hello, World 1!', 0, 0, 1)#col,row
oled.text('Embedded Systems', 7, 8)
oled.text('Micro Python', 14, 16)
oled.show()