Hi guys! Could you please advice, could I attach to this PCB:

this module:

and external GPS? ALL items should work at the same time.

The final solution should:

  1. Receive a text file with GPS coordinates from remote server (using GPRS) OR from bluetooth - using (PC or Android OS-based phone).

  2. Write this text file on SD card.

  3. Compare coordinates in a text file with actual coordinates from attached GPS module and drive a couple of servomotors.