NEO-6M GPS Module with EEPROM Technology: Based on the u-blox NEO-6M chipset, providing reliable GPS positioning. Antenna: Comes with an external GPS antenna and a UFL connector for flexible mounting. Battery: Includes a rechargeable Li-ion battery for backup, allowing for hot starts and quick GPS lock. Performance: Position Update Rate: 5 Hz Cold Start Time: 38 seconds Hot Start Time: 1 second Sensitivity: High sensitivity suitable for indoor use and mobile applications. Output: Provides a high-precision binary output. SBAS Support: Compatible with WAAS, EGNOS, MSAS, and GAGAN for improved accuracy. Connections: Vcc: Input Voltage Supply (3.3V) Gnd: Ground RX/TX: Serial TTL pins for communication UFL Connector: For connecting the GPS antenna.