The trouble that I faced was that the digital timer can only allows me to program each spray for a minimum of one minute.
So how do you think I managed to solve such a complicated issue?
You might never thought before and in the beginning I thought that there is no way I can do it.
The only way is to find a digital timer that can program to seconds. But there were none that I know of.
Well, something struck my mind (An Engineer by Profession).
Why can I use two digital timers. One is set at a time to switch on and the other is 5 second late?
Hmm ........ Maybe........
If you are that smart then please think how I did it .....
I will give you the answer once I am back from Pontianak (Vampire). Need to suck some blood there.
See the picture taken at my BH and you can start using your thinking cap.
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1 comment:
I thought you already told the answer? it's just like a AND gate.
but i think it's a waste of digital timer.
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