Make guide walks your setting up the software on the Raspberry Pi and Arduino, adding IR LEDs, ... Over on Make, they show you how to add commands to electronics, including a Roomba, Philips Hue, ...

In the meantime, another add-on that brings 3G and GPS to Raspberry Pi or Arduino is available at Cooking Hacks for €189. There's also a cellular add-on for Arduino for $99.95. Jon Brodkin ...