This Grove - GPS module is a cost-efficient and field-programmable gadget armed with a SIM28 (U-blox 6 is old version) and serial communication configuration. It features 22 tracking / 66 acquisition channel GPS receiver. The sensitivity of tracking and acquisition both reach up to -160dBm, making it a great choice for personal navigation projects and location services, as well as an outstanding one among products of the same price class. 

Features

• Input Voltage: 3.3/5V
• BaudRate: 4800 - 57600( u-blox version)
• BaudRate: 9600 - 115200
• Default BaudRate: 9600
• Supports NMEA and U-Blox 6 protocols. 
• Low power consumption
• Baud rates configurable
• Grove compatible interface

 For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through  and  before your using of the product.

 Documents