[Karman]’s GPS cube uses a cheap GPS module, Arduino Mini Pro, a magnificent OLED display, and a LiPo battery salvaged from a first gen iPod nano.

OriginGPS, which previously introduced the world’s smallest GPS module, the Micro Spider (5.6x5.6 mm), set a new record once again with the Nano Spider, a fully-integrated, highly-sensitive GPS ...

The new module improves the navigation capabilities of wearable devices and maximizes performance, while minimizing power consumption and profile.