// This is swapped because we receive the GPS device's message on our side on the RX pin, and the GPS device transmits messages on the TX.
#define PIN_GPS_RX 4
#define PIN_GPS_RX 5
// The *RX* pin on the GPS device.
// This is swapped because where the GPs device is receiving, we aresending and vice versa.
// The TX / RX here are according to *our* side, not the GPS device's side.
#define PIN_GPS_TX 3
#define PIN_GPS_TX 4
// The speed at which we should talk to the GPS device. Some GPS devices require a certain speed in order to use certain commands, so it's important that you check the datasheets for the device you're using.