Use GPS positioning with your TinyDuino! This TinyShield is based on the Telit JF2 GPS Module, which uses the popular SiRFstar IV chipset. This module is configured by default to output GPS strings in the NMEA format at a 1Hz update rate (this can be changed to a 5HZ updated with a NMEA command).
This TinyShield includes an external passive GPS antenna on with U.FL connector for great outdoor performance. This TinyShield also includes level shifters and a local power supply to ensure proper and safe operation over the entire TinyDuino operating voltage range up to 5V.