In my spare time, I like doing interesting small projects. I will present some of them, which also might be interesting for others, here.
Indoor Climate Monitoring with a Raspberry Pi
The Raspberry Pi mini computer is a very flexible device, enabling everyone to accomplish exciting projects. Using the two sensors DHT22 and BMP183 and the lighttpd server, running directly on the Raspberry Pi, it is easy to monitor the indoor climate continuously and to visualize the data. The data is stored in a SQLite data base, and the very nice highcharts framework is used to present the data.