Tras mucho tiempo sin actualizar la web os paso el código fuente, debajo del video. #include <SoftwareSerial.h> #include <LiquidCrystal.h> #include <TinyGPS.h> #include<stdlib.h> TinyGPS gps; // initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); SoftwareSerial nss(6, 7);// RX, TX int botc = 8; int bota = 9; int botb = 10; float flat, flon, falt; float POS_LAT , POS_LON; int year; byte month, day, hour, minutes, second, hundredths; unsigned long fix_age; char buf[12]; char buf2[12]; char buf3[7]; byte modo = 0; float fkmph = 0 ; byte LIMvel = 50; float distancia = 0 ;//era int int dir = 0; int SWgpsOK = 1; int pinbuzzer = 13; void setup() { // set up the LCD's number of columns and rows: pinMode(13, OUTPUT); // set a pin for buzzer output lcd.b...