Hi!
My project is to make a GPS tracker, that uploads its data to an internet server.
I'm using the Adafruit GPS Ultimate Logging Shield, and the Seeed Studio GPRS Shield V2. with the Arduino Uno R3.
They both use different pins, I checked, but currently I'm using the serial monitor to talk to the Arduino.
And that's on the same pins for both - will it still work?
And I've only tested them separately, how do I program for both shields in one sketch?