Neo-6M UBLOX GPS Module
This is a simple GPS module that has the antenna, adapter, battery and antenna extension port all on one circuit board. Simply connect four wires to get this gps module up and running with your Arduino Microcontroller! You also have the option to power the system and store data into the onboard memory register and access the data when connected to your computer using UBLOX software. Should you need some extended range to catch more satellite, we recommend using our SMA adapter.
Tutorial: http://www.instructables.com/id/How-to-Communicate-Neo-6M-GPS-to-Arduino/
(Note: Arduino required for this guide, additional antenna is not required to get this up and running.)
Pin definition:
1, VCC: power supply (3.3V-5V)
2, GND: ground wire
3, 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)
4, RXD: module serial port receive pin (TTL level, can not be directly connected to the RS232 level, can be connected to the microcontroller TXD)
5, PPS: clock pulse output pin.
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.
Module features:
1, 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.
2, set aside a TTL interface, you can easily use the USB-TTL or external MCU control to receive GPS information.
3, module board loaded ceramic antenna, the open place without GPS external antenna can be put on the search satellite.
4, set aside SMA antenna interface, can use the external antenna, the ability to search more satellite
WARNING
