Question: arduino with lcd make a stop watch with accuracy of...
ARDUINO with LCD
Make a stop watch with accuracy of about 0.01 seconds.
The stopwatch will be started and stopped with a pushbutton.
Stopwatch value is displayed in line 2.
Press the switch to bring the stopwatch between three states:
(RDY, RUN, RES, RDY, RUN ...
RDY Display will show: RDY 00: 00: 00,00
RUN Display will show: RUN XX: XX: XX, XX
RES Display will show: RES 00: 12: 36.30
In state RUN display should be updated every 0.1 sec as we are accustomed to with
Change of state and start / stop / reset time must be triggered by rising edge (0 to 1 change)
the signal from the pushbutton.