by Machine Science
1 used & new from $36.49
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Review & Description
This is the EM-406a GPS engine board from GlobalSat. It features the SiRF Star III high-performance GPS chip set, very high sensitivity, and an extremely fast time to first fix. The unit is very compact, measuring less than 2 square inches, and it has a built-in antenna. The GPS Expansion Pack includes a data cable with a modified header for breadboard connections, as well as an Atmega168 microcontroller. Read more
