BackMap Raspberry Pi Powered Haptic Navigation System (video) – Geeky Gadgets

Geeky Gadgets BackMap Raspberry Pi Powered Haptic Navigation System (video) Geeky Gadgets Using the Raspberry Pi to control motors connected to each strap of the backpack the system cost roughly $40 to create a working prototype which hopefully will find its way into production in the near future. More details jump over to the TechCrunch …