Datasheet

3
2. Features
 Input Voltage: 3.3/5V
 BaudRate: 4800 - 57600( u-blox version)
 BaudRate: 9600 - 115200(SIM28 version)
 Default BaudRate: 9600
 Supports NMEA and U-Blox 6 protocols. ( Jan,10 2014 before, after that SIM28 instead)
 Low power consumption
 Baud rates configurable
 Grove compatible interface