from machine import Pin, SoftI2C
import time
import ssd1306
from ds18x20 import *
from onewire import *

i2c = SoftI2C(scl=Pin(6), sda=Pin(5))
# taille écran : 72x40
oled = ssd1306.SSD1306_I2C(72,40,i2c)

ds = DS18X20( OneWire( Pin(2)))
ds_id = ds.scan()[0]

while True:
    ds.convert_temp()
    time.sleep_ms(750)
    temp = ds.read_temp(ds_id)

    oled.fill(0)
    oled.text("T=" + str(temp),0,0)
    oled.show()