I got sent a Securemote developer board from Delphian Systems recently. It's great for demos and includes a temperature sensor, some LED lights, a motion sensor, some relays, a water detector sensor and... a solenoid and a motor. I was messing around with the solenoid and motor this morning and thought I'd post a quick video to show the thing in action. Bluetooth Smart controlling machines. Think about that! :-)
Bluetooth Machine Control from Martin Woolley on Vimeo.