From Brandon's Tinkerings
If you haven't heard about the SkyTraq NavSpark, it was an IndieGoGo Crowd Funding Project for an "Arduino Compatible with GPS GNSS Receiver". I was luck and was able to get the early funding for two of these modules with active antennas. Quick props to these guys, as they kept everyone updated before shipping, as they were narrowing down antenna choices. I received mine the week of 06/02/14, and plan to use it more for a timing source, than navigation/location. Below I'll link in as I create projects that use this chip.
