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I bought a GPS module with GPS antenna SIM39EA online.
The manual for the GPS module is here:
http://www.vis-plus.ee/pdf/SIM39EA_Hardware_Design_V1.00.pdf
I have an Arduino board. It has 3 ground pin, one Vcc and two input/output pin.
I want to know how can I connect this module to Arduino GPS module and get GPS coordinates?
Your data comes back via the GPS's UART port.
Use the softserial library to create a second serial port on your Arduino (means you can still use the normal serial to read the console).
Then write a program that sucks data from the GPS and squirts it out of the Arduino serial port back to your PC using printf.
I only had a quick flick through and didn't see the default serial speed, so start with 9600 and experiment.
What should come out is probably a line of comma separated values which is in NEMA format. Google for the specification and you will be able to find out the bits of interest.
Hope that helps.
