In this program the Timer will be ON and OFF as per the singal comming from the mobile via Bluetooth device HC-05. When the Timer on it will start counting the second in i variable. When Stop will come from Mobile the Timer will be STOP and Time will be reset to 0.
UttamBasu/LED-Control-by-Bluetooth-and-Timer-in-Arduino
In this program the Timer will be ON and OFF as per the singal comming from the mobile via Bluetooth device HC-05. When the Timer on it will start counting the second in i variable. When Stop will come from Mobile the Timer will be STOP and Time will be reset to 0.
C++MIT