With USB Micro interface, the use of ordinary mobile phone data line can debug GPS module, no longer need to use USB-TTL and other tools.
Set aside a TTL interface, you can easily use the USB-TTL or external MCU control to receive GPS information.
Module board loaded ceramic antenna, the open place without GPS external antenna can be put on the search satellite.
Set aside SMA antenna interface, can use the external antenna, the ability to search more satellite
This module can use together with Arduino uno/leonardo/2650.

Technical Details

Product Details

Package Dimensions
Width : 1.5 inch
Height : 0.2 inch
Length : 4.3 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B01GDMM9WU

Product Description

Description:
GPS second pulse signal PPS one second, it is used to indicate the role of the whole second moment, and the time is usually marked with the rising edge of PPS seconds pulse. Because GPS can give UTC time, but received the user is there will be a delay, then in order to get the precise timing, the introduction of PPS signal rising edge to indicate the UTC whole seconds in time, the accuracy can be to a nanosecond, and no accumulated error.

Pin definition:
VCC: power supply (3.3V-5V)
GND: ground wire
TXD: module serial port to send pin (TTL level, can not be directly connected to the RS232 level, can be connected to the microcontroller RXD)
RXD: module serial port receive pin (TTL level, can not be directly connected to the RS232 level, can be connected to the microcontroller TXD)
PPS: clock pulse output pin.

There is a link aboat to use:
http://pan.baidu.com/s/1bp7ajtP

Shipping list:
1 X GPS module