Hammering while riding means going all out and possibly a bit more, but the Hammerhead Navigation system could be a way to help you navigate streets and trails with ease. This compact, portable device affixes to the handlebar and guides you via an LED light array.
This system, which communicates with an Android or iOS app via Bluetooth Smart, provides turn-by-turn directions. This can include crowd sourced route suggestions offering the best possible options to get from point A to point B. It is even designed to work with bike share programs including Bixi and B-Cycle.
Hammerhead Navigation is now looking to Dragon Innovation to raise funding.