Chonlakrit GPS U-blox NEO-6M Module Aircraft Flight Controller For Arduino MWC IMU APM2

Description

U-blox/u-blox NEO-6M GPS module with antenna and build-in EEPROM This module is compatible with APM2 and APM2.5, and EEPROM can save all your configuration data. Interface: RS232 TTL Power: 3-5v Baudrate default:9600bps Without battery (it's not safty by air mail). The battery Model is MS621FE,Need to welding