How to make reset switch that can self reset counter every 24h?
I made a simple NO door counter
( it counts how many time the door is opened)
I want to ad a reset button that will reset counter to 0 every 24h by itself..
Please reply by schematic.
Thanks.

 

You could buy a timer such as this, or built one like this to reset your circuit.

 

I made a simple NO door counter

Please reply by schematic.

Sure thing... why don't you first show me yours, and then I'll show you mine?

 

How to make reset switch that can self reset counter every 24h?
I made a simple NO door counter
( it counts how many time the door is opened)
I want to ad a reset button that will reset counter to 0 every 24h by itself..

I think it can be easily done with a 12F629 pic running at 32728 Hz, if you don't need the display.

Please reply by schematic.
Thanks.

Sorry I haven't designed it yet.

Allen

 

How to make reset switch that can self reset counter every 24h?
I made a simple NO door counter
( it counts how many time the door is opened)
I want to ad a reset button that will reset counter to 0 every 24h by itself..
Please reply by schematic.
Thanks.

So you are asking us to add something to your already made circuit without showing us what the circuit looks like?

Use the alarm on your phone to remind you to restart the circuit every 24h....(kidding)

First thing first. Why ? Details usually helps those who could be of any help.