GY-NEO6MV2 board features the u-blox NEO-6M GPS module with antenna and built-in EEPROM. This is compatible with various flight controller boards designed to work with a GPS module. Specifications: • Power Supply Range: 3 V to 5 V • Model: GY-GPS6MV2 • Ceramic antenna • EEPROM for saving the configuration data when powered off • Backup battery • LED signal indicator • Mounting Hole Diameter: 3 mm • Default Baud Rate: 9600 bps • Module size 25mm * 35mm • Antenna size 12 * 12mm