Not exactly, i asked how to use tiny DB1 and how to add manually the traveled kilometers, thanks to all of you it worked and now I can add miself the traveled kilometers, but what I ask is how to create a code that automatically calculates the kilometers travelled, I need that when I press the start button the GPS starts recording how many kilometers I am doing.
It is not what I asked in my first question, the first one was how to store and how to manually enter a traveled ride...
thank you
Paul