Since the GPS only needs serial Rx, its possible to use hardware Serial with receive being used for GPS and send being used for debug messages to the serial monitor. There does need to be a way to disconnect the GPS while uploading code.
Since the GPS only needs serial Rx, its possible to use hardware Serial with receive being used for GPS and send being used for debug messages to the serial monitor. There does need to be a way to disconnect the GPS while uploading code.