new_contents: import os
  import glob
  import time
  
  
  def get_temperatures_sensors():
      temperatures = []
  
      # find the path of a sensor directory that starts with 28
      devicelist = glob.glob('/sys/bus/w1/devices/28*')
  
      # append the device file name to get the absolute path of the sensor
      devicefile_1 = devicelist[0] + '/w1_slave'
      # devicefile_2 = devicelist[1] + '/w1_slave'
  
      # sensor 1
      # open the file representing the sensor.
      fileobj_1 = open(devicefile_1, 'r')
      lines_1 = fileobj_1.readlines()
      fileobj_1.close()
  
      temperature_1 = int(lines_1[1].split(" ")[9].split("=")[1]) / 1000.0
  
      # sensor 2
      # open the file representing the sensor.
      # fileobj_2 = open(devicefile_2, 'r')
      # lines_2 = fileobj_2.readlines()
      # fileobj_2.close()
  
      # temperature_2 = int(lines_2[1].split(" ")[9].split("=")[1]) / 1000.0
  
      temperatures.append(temperature_1)
      # temperatures.append(temperature_2)
  
      return temperatures
  
  
  # load the kernel modules needed to handle the sensor
  os.system('modprobe w1-gpio')
  os.system('modprobe w1-therm')
  
  
  # print the lines read from the sensor apart from the extra \n chars
  while True:
  
      print("sensor_1: " + str(get_temperatures_sensors()[0]))
      # print("sensor_2: " + str(get_temperatures_sensors()[1]))
  
      time.sleep(0.5)
  
subject: Add get_temperatures script, get temperature from sensor_1