GPS Tracking System with AdaFruit Motor Controllers

Im creating a GPS project that can basically live-log positions, as well as have a basic stepper motor controller that can be activated on command.

Its a DF Robot shield, Mega 2560 board, and Adafruit V2 motor shield. Everything works.... sort of. When the motor shield is plugged into the arduino, the GPS system no longer properly relays coordinates. Anyone ever encountered similar issues?

  • Chris

Anyone ever encountered similar issues?

Some links might be useful.

How is the GPS connected (which pins) to the Arduino? Which pins does the motor shield use? What does your code look like?