Hello,
is there a way to reset the stopwatch with external control? It will be perfect when i could rest the stopwatch with the start/stop input (e.g press start/stopp for 5sec then Stopwatch will reset)
# External control through serial COM (RS-232) port. You can start, stop, reset the stopwatch/timer and snap the time with a simple on/off switch, photocell and even RFID-tag reader!