We have put together a good assortment of Phidget sensors that let you monitor and control your environment. We have also added a relay board for turning devices on and off.
If you already own a PhidgetInterfaceKit 8/8/8 board, this sensor kit is a great way to expand your horizons and try something different.
If you do not own an PhidgetInterfaceKit 8/8/8 you might want to look at the 2006 – Phidget Interface Kit Package #2.