Me again,
I'm in the middle if my pushbutton start re-design for my car (Version 3 is working great) and I decided I want to add a delayed accessory off like some luxury cars have while I'm building the project.
I want to have a relay remain on for X amount of time, I'm thinking 8-10 minutes. I have the RC stuff figured out for around a 9 minute delay if I were able to make a 555 work, with the relay also being able to shut off if a door is opened. The reset or door open input can be high or low triggered, low being better.
I need a little input as to what I can do. I'm assuming a 555 will fit the bill, but I just can't seem to work out the details.
I did a search and weeded through 4 or 5 pages of results, none really hit the nail on the head.
Thanks again for the input,
Dan
I'm in the middle if my pushbutton start re-design for my car (Version 3 is working great) and I decided I want to add a delayed accessory off like some luxury cars have while I'm building the project.
I want to have a relay remain on for X amount of time, I'm thinking 8-10 minutes. I have the RC stuff figured out for around a 9 minute delay if I were able to make a 555 work, with the relay also being able to shut off if a door is opened. The reset or door open input can be high or low triggered, low being better.
I need a little input as to what I can do. I'm assuming a 555 will fit the bill, but I just can't seem to work out the details.
I did a search and weeded through 4 or 5 pages of results, none really hit the nail on the head.
Thanks again for the input,
Dan