from machine import Pin,ADC, I2C
from utime   import sleep_ms
from ssd1306 import SSD1306_I2C
import framebuf
ancho = 128
alto = 64
datoH=ADC(Pin(35))
datoV=ADC(Pin(32))
boton=Pin(13, Pin.IN, Pin.PULL_UP)
i2c = I2C(0, scl=Pin(22), sda=Pin(23))

oled = SSD1306_I2C(ancho, alto, i2c)
oled.fill(1)
pausa=50
for i in range(15):
  oled.text("calculadora",i*8,28,0)
  sleep_ms(pausa) 
  oled.show()
  oled.text("calculadora",i*8,28,1)
def lineas():
  oled.fill(0)
  oled.line(0,11,128,64,1)
  oled.line(128,11,0,64,1)
  oled.show()
lineas()
while True:

 print( datoH.read(), datoV.read(), boton.value())
 if datoH.read()<200:
  oled.text("Resta",85,35,1)
  oled.show()
 elif datoH.read()>3800:
  oled.text("Suma",10,35,1)
  oled.show()
 elif datoV.read()>3800:
  oled.text("Multiplicacion",10,3,1)
  oled.show() 
 elif datoV.read()<200:
  oled.text("Division",35,53,1)
  oled.show() 
 else:
  lineas()