Model: GYGPSV5-NEO M8N   
GPS modules NEO-M8N, 3V-5V supply GM,   
Using imported u-blox NEO-M8N-0-01 GPS module   
HMC5983 with electronic compass function   
Module with ceramic active antenna, signal super (with amplification, filtering)   
The internal Brown Save the configuration parameter data   
With data backup battery   
There are LED lights   
High quality Immersion Gold PCB   
Antenna size 25 * 25mm   
Module size 33mm * 33mm   
Mounting Hole 3mm   
Single weight 20g   
Supply voltage 3v-5v   
The default baud rate: 9600,1HZ   
(You can change the baud rate and frequency as required can all be powered down to save)   
Compatible with all flight control module provides GPS computer testing software