TIMER

Projects General Guidance
1

Hi,

How can I START and RESET a timer based on the condition ?
can't use millis() becuse its starts as soon as I switch on the arduino.

Regards,

Sandeep.

2

Why not use millis(), and the subtract operator?

3

I tried that, but when I start that based on a particular condition I'm not getting the same time interval every time i execute that statement.

4

My requirement is if the condition is met then output should be ON for 10 seconds and should be OFF after 10 seconds. I don't want to use delay() because in that time i want to check other conditions also...

Please give me an example sketch, if you have an idea regarding this.

Regards,

Sandeep

5

You already have an example sketch in the IDE - it's called "blink without delay"