from machine import Pin,ADC
from utime import sleep
from math import log
BETA = 3950
sensor=ADC(Pin(27))
while(1):
    nilai=sensor.read_u16()    #to get reading in digital
    voltage=nilai/65535*3.300   #get reading in voltage
    celsius = 1 / (log(1 / (65535. / nilai -1 )) / BETA + 1.0 / 298.15) - 273.15;
    print(nilai,voltage,celsius) 
    sleep(0.3)