import datetime
from w1thermsensor import W1ThermSensor

def ds18b20_data():

    sn = 0
    t = []
    
#    print(datetime.datetime.now())
    
    for sensor in W1ThermSensor.get_available_sensors():
        t.append('{:2.1f}'.format(sensor.get_temperature()))
        print('Sensor-{0} Temperature: {1:2.1f} C'.format(sn, sensor.get_temperature()))
        sn += 1
    
    return t


if __name__ == '__main__':
    ds18b20_data()