from machine import Pin, SoftI2C
from ssd1306 import SSD1306_I2C
from time import sleep

def get_user_input():
    return "User Input"

I2C_ADDR_OLED = 0x3c
oled_width = 128
oled_height = 64
i2c = SoftI2C(scl=Pin(22), sda=Pin(21), freq=100000)
oled = SSD1306_I2C(oled_width, oled_height, i2c, I2C_ADDR_OLED)
oled.invert(True)

while True:
    user_input = get_user_input()
    
    oled.fill(0)  
    oled.text(f"User Input: {user_input}", 0, 0)
    oled.show()
   
    sleep(2)