The TemperatureHumidity is a little (15 x 5 x 5 cm) black box with a black sphere on top. It is connected to your computer with the attached USB cable. When connected it will identify itself as a Virtual Serial port.
You can read temperature and humidity values with any software that connects to a serial port. Most conveniently you can use the rusocsci library in python. Here is a little example how to write a script that read the temperature and humidity and writes it to the standard output (console):
- !/usr/bin/env python
- -*- coding: utf-8 -*-
th = temperaturehumidity.TemperatureHumidity()