1.Description:
  1>.Equipped with a USB interface, you can directly use your phone's data cable to view the positioning effect on the computer;
  2>.USB direct connection to the computer, which means the upper computer has its own serial port function, without the need for external serial port modules;
  3>.Equipped with an IPX interface, it can be directly connected to an IPX active antenna;
  4>.High sensitivity, low power consumption, and small volume;
  5>.High precision positioning in complex environments;
  6>.High sensitivity, small static drift, and low power consumption;
  7>.On board rechargeable button cell;
  8>.The onboard E2PROM can save parameter data;
  9>.NEMA output format compatible with NEO-6M.

2.Parameter:
  1>.Work voltage: 3.6-5V (or directly powered by USB)
  2>.Work current: Working baud rate: 9600 (adjustable)
  3>.Work Temperature:-20℃~80℃
  4>.Work Humidity:5%~95%RH
  5>.Size: 27.6*26.6mm

3.Package
  1pcs GT-U7 GPS Module

TinyGPSPlus GPS Arduino Library
https://github.com/mikalhart/TinyGPSPlus

GPS Sketch code
https://github.com/jumejume1/Open-smart-GT-7U-GPS
https://github.com/LessonStudio/Arduino_GPS