The link to NavSpark project came from our Submit page and it looks interesting: it’s cheap and well done.
Here’s a video:
NavSpark is a small, powerful, breadboard-friendly, 32bit development board that is Arduino compatible, with a world class GPS receiver as on-board peripheral, and under $15.
There is also NavSpark-BD, a variant model having world-class GPS/Beidou receiver as on-board peripheral, that enables you to adopt new GPS/Beidou satellite navigation technology when Broadcom Qualcomm just recently came out with solution supporting Beidou to their tier-1 smartphone customers like Apple and Samsung.
via NavSpark: Arduino Compatible with GPS GNSS Receiver | Indiegogo.