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