import pycom
import machine
from machine import Pin
from machine import I2C

p9 = Pin("P9", Pin.IN, Pin.PULL_UP)
p10 = Pin("P10", Pin.IN, Pin.PULL_UP)
print(p9)
i2c = I2C(0, I2C.MASTER, pins=(p9,p10))
print(i2c.scan())