Firesport stopwatch via Arduino with LCD display
Today I will introduce you briefly the fire stubs, or the timekeepers I created it as huge firesport fan. The competition firefighters team is guessing every village or part of the city. Every week, especially in the summer season, competitions take place in the villages, and the teams attribute valuable points, successes and failures decided by hundreds or thousands of seconds. For this purpose, I have created simple stopwatches, which to a certain extent allowed me to measure time, for example, in the training of domestic firefighters. For the whole logic of the system, I used the millis, which is the function of the internal Arduin timer, which returns milliseconds from the start of the processor. So we can measure time to 3 decimal places (1000 ms = 1 second). We can therefore determine the accuracy of one thousandth (not real....). This means that we can measure time. We need some initial impulse - something we take down the start time and run the whole logic of the system.