Make your Internet of Things device cable-free by adding WiFi. Take
advantage of the Raspberry Pi and Beagle Bone's USB port to add a low
cost, but high-reliability wireless link. We tried half a dozen modules
to find one that works well with the Pi and Bone without the need of
recompiling any kernels: its supported by the Bone's Angstrom
installation that comes with each Bone as well as the Adafruit Occidentalis distribution. You'll have wireless Internet in 10 minutes! Works great with 802.11b/g/n networks.