Long delay

Do you have a question? Post it now! No Registration Necessary

Threaded View

Hi all

I wish to make a device with 89C2051 where I have to start a motor and
atop it after 30, 60, 120 or 180 minutes based on switch selection.

I have never seen any application that demands such a long interval.

What is the best way to achieve these intervals and what are the
pitfalls in making the controller execute such a feat?

Any help will be greatly appreciated.



Re: Long delay

Quoted text here. Click to load it
Well, I would add a real time clock to it and make it easy.  Something
like a DS1307.

Site Timeline